322743874372 has 48 divisors (see below), whose sum is σ = 597706889472. Its totient is φ = 152171205120.

The previous prime is 322743874291. The next prime is 322743874373. The reversal of 322743874372 is 273478347223.

It is not an unprimeable number, because it can be changed into a prime (322743874373) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 16383913 + ... + 16403599.

It is an arithmetic number, because the mean of its divisors is an integer number (12452226864).

Almost surely, 2^322743874372 is an apocalyptic number.

It is an amenable number.

322743874372 is a deficient number, since it is larger than the sum of its proper divisors (274963015100).

322743874372 is a wasteful number, since it uses less digits than its factorization.

322743874372 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22228 (or 22226 counting only the distinct ones).

The product of its digits is 9483264, while the sum is 52.

The spelling of 322743874372 in words is "three hundred twenty-two billion, seven hundred forty-three million, eight hundred seventy-four thousand, three hundred seventy-two".