90764127396 has 48 divisors (see below), whose sum is σ = 235396721280. Its totient is φ = 30244125600.

The previous prime is 90764127379. The next prime is 90764127401. The reversal of 90764127396 is 69372146709.

It is a happy number.

90764127396 is a `hidden beast` number, since 9 + 0 + 76 + 412 + 73 + 96 = 666.

It is a Harshad number since it is a multiple of its sum of digits (54).

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, 166246 + ... + 457346.

It is an arithmetic number, because the mean of its divisors is an integer number (4904098360).

Almost surely, 2^90764127396 is an apocalyptic number.

It is an amenable number.

90764127396 is an abundant number, since it is smaller than the sum of its proper divisors (144632593884).

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

90764127396 is a wasteful number, since it uses less digits than its factorization.

90764127396 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 294001 (or 293993 counting only the distinct ones).

The product of its (nonzero) digits is 3429216, while the sum is 54.

The spelling of 90764127396 in words is "ninety billion, seven hundred sixty-four million, one hundred twenty-seven thousand, three hundred ninety-six".