322054452142 has 32 divisors (see below), whose sum is σ = 498421123200. Its totient is φ = 155985484800.

The previous prime is 322054452131. The next prime is 322054452157. The reversal of 322054452142 is 241254450223.

It is a junction number, because it is equal to n+sod(n) for n = 322054452098 and 322054452107.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 43184478 + ... + 43191934.

It is an arithmetic number, because the mean of its divisors is an integer number (15575660100).

Almost surely, 2^322054452142 is an apocalyptic number.

322054452142 is a deficient number, since it is larger than the sum of its proper divisors (176366671058).

322054452142 is a wasteful number, since it uses less digits than its factorization.

322054452142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12156.

The product of its (nonzero) digits is 76800, while the sum is 34.

The spelling of 322054452142 in words is "three hundred twenty-two billion, fifty-four million, four hundred fifty-two thousand, one hundred forty-two".