90660114120 has 64 divisors (see below), whose sum is σ = 272030166720. Its totient is φ = 24171601664.

The previous prime is 90660114109. The next prime is 90660114161. The reversal of 90660114120 is 2141106609.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 616807 + ... + 749513.

It is an arithmetic number, because the mean of its divisors is an integer number (4250471355).

Almost surely, 2^90660114120 is an apocalyptic number.

It is an amenable number.

90660114120 is an abundant number, since it is smaller than the sum of its proper divisors (181370052600).

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

90660114120 is a wasteful number, since it uses less digits than its factorization.

90660114120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 138414 (or 138410 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 30.

The spelling of 90660114120 in words is "ninety billion, six hundred sixty million, one hundred fourteen thousand, one hundred twenty".