88738666683788 has 96 divisors (see below), whose sum is σ = 181012324147200. Its totient is φ = 37638327585600.

The previous prime is 88738666683767. The next prime is 88738666683817.

It is a happy number.

88738666683788 is nontrivially palindromic in base 10.

It is a super-2 number, since 2×88738666683788² (a number of 29 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 88738666683697 and 88738666683706.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 60951431 + ... + 62390337.

It is an arithmetic number, because the mean of its divisors is an integer number (1885545043200).

Almost surely, 2^{88738666683788} is an apocalyptic number.

It is an amenable number.

88738666683788 is an abundant number, since it is smaller than the sum of its proper divisors (92273657463412).

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

88738666683788 is a wasteful number, since it uses less digits than its factorization.

88738666683788 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1440051 (or 1440049 counting only the distinct ones).

The product of its digits is 149824733184, while the sum is 92.

The spelling of 88738666683788 in words is "eighty-eight trillion, seven hundred thirty-eight billion, six hundred sixty-six million, six hundred eighty-three thousand, seven hundred eighty-eight".