10313397680 has 20 divisors (see below), whose sum is σ = 23978649792. Its totient is φ = 4125359040.

The previous prime is 10313397641. The next prime is 10313397727. The reversal of 10313397680 is 8679331301.

It is a tau number, because it is divible by the number of its divisors (20).

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, 64458656 + ... + 64458815.

Almost surely, 2^10313397680 is an apocalyptic number.

10313397680 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10313397680 is an abundant number, since it is smaller than the sum of its proper divisors (13665252112).

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

10313397680 is a wasteful number, since it uses less digits than its factorization.

10313397680 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 128917484 (or 128917478 counting only the distinct ones).

The product of its (nonzero) digits is 81648, while the sum is 41.

The spelling of 10313397680 in words is "ten billion, three hundred thirteen million, three hundred ninety-seven thousand, six hundred eighty".