320113199974 has 8 divisors (see below), whose sum is σ = 496727379360. Its totient is φ = 154537406856.

The previous prime is 320113199957. The next prime is 320113200007. The reversal of 320113199974 is 479991311023.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×320113199974² (a number of 24 digits) contains 22 as substring.

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, 2759596494 + ... + 2759596609.

It is an arithmetic number, because the mean of its divisors is an integer number (62090922420).

Almost surely, 2^320113199974 is an apocalyptic number.

320113199974 is a deficient number, since it is larger than the sum of its proper divisors (176614179386).

320113199974 is a wasteful number, since it uses less digits than its factorization.

320113199974 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5519193134.

The product of its (nonzero) digits is 367416, while the sum is 49.

The spelling of 320113199974 in words is "three hundred twenty billion, one hundred thirteen million, one hundred ninety-nine thousand, nine hundred seventy-four".