322743455042 has 6 divisors (see below), whose sum is σ = 484116387699. Its totient is φ = 161371325810.

The previous prime is 322743455011. The next prime is 322743455077. The reversal of 322743455042 is 240554347223.

It can be written as a sum of positive squares in only one way, i.e., 161371727521 + 161371727521 = 401711^2 + 401711^2 .

It is an ABA number since it can be written as A⋅B^A, here for A=2, B=401711.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 602567 + ... + 1004277.

Almost surely, 2^322743455042 is an apocalyptic number.

322743455042 is a deficient number, since it is larger than the sum of its proper divisors (161372932657).

322743455042 is an frugal number, since it uses more digits than its factorization.

322743455042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 803424 (or 401713 counting only the distinct ones).

The product of its (nonzero) digits is 806400, while the sum is 41.

The spelling of 322743455042 in words is "three hundred twenty-two billion, seven hundred forty-three million, four hundred fifty-five thousand, forty-two".