320231363412354 has 16 divisors (see below), whose sum is σ = 640468058038848. Its totient is φ = 106742899268432.

The previous prime is 320231363412347. The next prime is 320231363412427. The reversal of 320231363412354 is 453214363132023.

It is a super-2 number, since 2×320231363412354² (a number of 30 digits) contains 22 as substring.

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, 221352837 + ... + 222794840.

It is an arithmetic number, because the mean of its divisors is an integer number (40029253627428).

Almost surely, 2^{320231363412354} is an apocalyptic number.

320231363412354 is an abundant number, since it is smaller than the sum of its proper divisors (320236694626494).

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

320231363412354 is a wasteful number, since it uses less digits than its factorization.

320231363412354 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 444267849.

The product of its (nonzero) digits is 933120, while the sum is 42.

The spelling of 320231363412354 in words is "three hundred twenty trillion, two hundred thirty-one billion, three hundred sixty-three million, four hundred twelve thousand, three hundred fifty-four".