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4887443040480 = 253257211131728493
BaseRepresentation
bin100011100011111001001…
…0011100110100011100000
3122022020100022100010222200
41013013302103212203200
51120033440404243410
614221132122133200
71013051252251200
oct107076223464340
918266308303880
104887443040480
1116148311a9970
1266b276951200
13295b64c13b80
1412c7a6b66400
1587200deb3c0
hex471f24e68e0

4887443040480 has 1728 divisors, whose sum is σ = 24134883933888. Its totient is φ = 882276433920.

The previous prime is 4887443040457. The next prime is 4887443040511. The reversal of 4887443040480 is 840403447884.

4887443040480 is a `hidden beast` number, since 4 + 8 + 87 + 4 + 43 + 0 + 40 + 480 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 287 ways as a sum of consecutive naturals, for example, 171517114 + ... + 171545606.

It is an arithmetic number, because the mean of its divisors is an integer number (13966946721).

Almost surely, 24887443040480 is an apocalyptic number.

4887443040480 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 4887443040480, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12067441966944).

4887443040480 is an abundant number, since it is smaller than the sum of its proper divisors (19247440893408).

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

4887443040480 is a wasteful number, since it uses less digits than its factorization.

4887443040480 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28569 (or 28551 counting only the distinct ones).

The product of its (nonzero) digits is 11010048, while the sum is 54.

The spelling of 4887443040480 in words is "four trillion, eight hundred eighty-seven billion, four hundred forty-three million, forty thousand, four hundred eighty".