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4380004800000 = 293355531913
BaseRepresentation
bin111111101111001100101…
…000010101011000000000
3120111201120001202200001000
4333233030220111120000
51033230222212100000
613152051343412000
7631305413341314
oct77571450253000
916451501680030
104380004800000
111439605583295
125a8a5a8b4000
1325a056a4cb8b
14111dc9b09b44
1578e02285000
hex3fbcca15600

4380004800000 has 960 divisors, whose sum is σ = 16519753293120. Its totient is φ = 1145364480000.

The previous prime is 4380004799939. The next prime is 4380004800029. The reversal of 4380004800000 is 84000834.

It is a tau number, because it is divible by the number of its divisors (960).

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 2289599044 + ... + 2289600956.

It is an arithmetic number, because the mean of its divisors is an integer number (17208076347).

Almost surely, 24380004800000 is an apocalyptic number.

4380004800000 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 4380004800000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8259876646560).

4380004800000 is an abundant number, since it is smaller than the sum of its proper divisors (12139748493120).

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

4380004800000 is an frugal number, since it uses more digits than its factorization.

4380004800000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2018 (or 1976 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 27.

Adding to 4380004800000 its reverse (84000834), we get a palindrome (4380088800834).

The spelling of 4380004800000 in words is "four trillion, three hundred eighty billion, four million, eight hundred thousand".