93421996636 has 12 divisors (see below), whose sum is σ = 167907102328. Its totient is φ = 45448538832.

The previous prime is 93421996627. The next prime is 93421996691. The reversal of 93421996636 is 63669912439.

It is a congruent number.

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, 315614706 + ... + 315615001.

Almost surely, 2^93421996636 is an apocalyptic number.

It is an amenable number.

93421996636 is a deficient number, since it is larger than the sum of its proper divisors (74485105692).

93421996636 is a wasteful number, since it uses less digits than its factorization.

93421996636 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 631229748 (or 631229746 counting only the distinct ones).

The product of its digits is 11337408, while the sum is 58.

The spelling of 93421996636 in words is "ninety-three billion, four hundred twenty-one million, nine hundred ninety-six thousand, six hundred thirty-six".