8800040400088 has 96 divisors (see below), whose sum is σ = 19007688591360. Its totient is φ = 3741572502720.

The previous prime is 8800040400059. The next prime is 8800040400091.

8800040400088 is nontrivially palindromic in base 10.

It is a super-2 number, since 2×8800040400088² (a number of 27 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 8800040400088.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 794867593 + ... + 794878663.

It is an arithmetic number, because the mean of its divisors is an integer number (197996756160).

Almost surely, 2^{8800040400088} is an apocalyptic number.

It is an amenable number.

8800040400088 is an abundant number, since it is smaller than the sum of its proper divisors (10207648191272).

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

8800040400088 is a wasteful number, since it uses less digits than its factorization.

8800040400088 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11885 (or 11702 counting only the distinct ones).

The product of its (nonzero) digits is 65536, while the sum is 40.

The spelling of 8800040400088 in words is "eight trillion, eight hundred billion, forty million, four hundred thousand, eighty-eight".