8838665507952 has 160 divisors (see below), whose sum is σ = 29929872936960. Its totient is φ = 2443870621440.

The previous prime is 8838665507897. The next prime is 8838665507953. The reversal of 8838665507952 is 2597055668388.

8838665507952 is a `hidden beast` number, since 8 + 8 + 3 + 8 + 6 + 65 + 507 + 9 + 52 = 666.

It is a super-2 number, since 2×8838665507952² (a number of 27 digits) contains 22 as substring.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8838665507953) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 47048823 + ... + 47236310.

It is an arithmetic number, because the mean of its divisors is an integer number (187061705856).

Almost surely, 2^{8838665507952} is an apocalyptic number.

It is an amenable number.

8838665507952 is an abundant number, since it is smaller than the sum of its proper divisors (21091207429008).

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

8838665507952 is a wasteful number, since it uses less digits than its factorization.

8838665507952 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 94285188 (or 94285176 counting only the distinct ones).

The product of its (nonzero) digits is 870912000, while the sum is 72.

The spelling of 8838665507952 in words is "eight trillion, eight hundred thirty-eight billion, six hundred sixty-five million, five hundred seven thousand, nine hundred fifty-two".