90000086468 has 12 divisors (see below), whose sum is σ = 157840327680. Its totient is φ = 44902849992.

The previous prime is 90000086447. The next prime is 90000086509. The reversal of 90000086468 is 86468000009.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 24296228 + ... + 24299931.

It is an arithmetic number, because the mean of its divisors is an integer number (13153360640).

Almost surely, 2^90000086468 is an apocalyptic number.

It is an amenable number.

90000086468 is a deficient number, since it is larger than the sum of its proper divisors (67840241212).

90000086468 is a wasteful number, since it uses less digits than its factorization.

90000086468 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 48596626 (or 48596624 counting only the distinct ones).

The product of its (nonzero) digits is 82944, while the sum is 41.

The spelling of 90000086468 in words is "ninety billion, eighty-six thousand, four hundred sixty-eight".