10393643320 has 32 divisors (see below), whose sum is σ = 23421136320. Its totient is φ = 4151157120.

The previous prime is 10393643317. The next prime is 10393643333. The reversal of 10393643320 is 2334639301.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 170112 + ... + 222991.

It is an arithmetic number, because the mean of its divisors is an integer number (731910510).

Almost surely, 2^10393643320 is an apocalyptic number.

10393643320 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10393643320 is an abundant number, since it is smaller than the sum of its proper divisors (13027493000).

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

10393643320 is a wasteful number, since it uses less digits than its factorization.

10393643320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 393775 (or 393771 counting only the distinct ones).

The product of its (nonzero) digits is 34992, while the sum is 34.

The spelling of 10393643320 in words is "ten billion, three hundred ninety-three million, six hundred forty-three thousand, three hundred twenty".