3983485725072 has 100 divisors (see below), whose sum is σ = 13176415334016. Its totient is φ = 1138138776000.

The previous prime is 3983485725067. The next prime is 3983485725139. The reversal of 3983485725072 is 2705275843893.

3983485725072 is a `hidden beast` number, since 3 + 9 + 8 + 3 + 4 + 8 + 572 + 50 + 7 + 2 = 666.

It is a Harshad number since it is a multiple of its sum of digits (63).

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 219539304 + ... + 219557447.

Almost surely, 2^{3983485725072} is an apocalyptic number.

It is an amenable number.

3983485725072 is an abundant number, since it is smaller than the sum of its proper divisors (9192929608944).

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

3983485725072 is a wasteful number, since it uses less digits than its factorization.

3983485725072 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 439096778 (or 439096763 counting only the distinct ones).

The product of its (nonzero) digits is 101606400, while the sum is 63.

The spelling of 3983485725072 in words is "three trillion, nine hundred eighty-three billion, four hundred eighty-five million, seven hundred twenty-five thousand, seventy-two".