322938741972 has 48 divisors (see below), whose sum is σ = 939458161152. Its totient is φ = 83880192480.

The previous prime is 322938741971. The next prime is 322938742031. The reversal of 322938741972 is 279147839223.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (322938741971) 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, 174749478 + ... + 174751325.

It is an arithmetic number, because the mean of its divisors is an integer number (19572045024).

Almost surely, 2^322938741972 is an apocalyptic number.

It is an amenable number.

322938741972 is an abundant number, since it is smaller than the sum of its proper divisors (616519419180).

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

322938741972 is a wasteful number, since it uses less digits than its factorization.

322938741972 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 349500828 (or 349500826 counting only the distinct ones).

The product of its digits is 9144576, while the sum is 57.

The spelling of 322938741972 in words is "three hundred twenty-two billion, nine hundred thirty-eight million, seven hundred forty-one thousand, nine hundred seventy-two".