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4888048848480 = 25355742174259
BaseRepresentation
bin100011100100001011001…
…1010100100111001100000
3122022021220112021101100000
41013020112122210321200
51120041211001122410
614221312202500000
71013102256450240
oct107102632447140
918267815241300
104888048848480
111615012164436
1266b405804600
13295c30594245
1412c8233c1b20
15872391b4dc0
hex472166a4e60

4888048848480 has 576 divisors, whose sum is σ = 19778772948480. Its totient is φ = 1116741095424.

The previous prime is 4888048848479. The next prime is 4888048848481. The reversal of 4888048848480 is 848488408884.

It is an interprime number because it is at equal distance from previous prime (4888048848479) and next prime (4888048848481).

It is a Harshad number since it is a multiple of its sum of digits (72).

It is a junction number, because it is equal to n+sod(n) for n = 4888048848399 and 4888048848408.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4888048848481) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 1147696591 + ... + 1147700849.

It is an arithmetic number, because the mean of its divisors is an integer number (34338147480).

Almost surely, 24888048848480 is an apocalyptic number.

4888048848480 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4888048848480, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9889386474240).

4888048848480 is an abundant number, since it is smaller than the sum of its proper divisors (14890724100000).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4888048848480 is a wasteful number, since it uses less digits than its factorization.

4888048848480 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8513 (or 8493 counting only the distinct ones).

The product of its (nonzero) digits is 536870912, while the sum is 72.

The spelling of 4888048848480 in words is "four trillion, eight hundred eighty-eight billion, forty-eight million, eight hundred forty-eight thousand, four hundred eighty".