90880424696 has 16 divisors (see below), whose sum is σ = 170405276040. Its totient is φ = 45439017760.

The previous prime is 90880424671. The next prime is 90880424711. The reversal of 90880424696 is 69642408809.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 230975 + ... + 484881.

Almost surely, 2^90880424696 is an apocalyptic number.

It is an amenable number.

90880424696 is a deficient number, since it is larger than the sum of its proper divisors (79524851344).

90880424696 is a wasteful number, since it uses less digits than its factorization.

90880424696 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 298654 (or 298650 counting only the distinct ones).

The product of its (nonzero) digits is 5971968, while the sum is 56.

The spelling of 90880424696 in words is "ninety billion, eight hundred eighty million, four hundred twenty-four thousand, six hundred ninety-six".