322404023526672 has 40 divisors (see below), whose sum is σ = 833093336783520. Its totient is φ = 107440101260800.

The previous prime is 322404023526587. The next prime is 322404023526691. The reversal of 322404023526672 is 276625320404223.

It is a Harshad number since it is a multiple of its sum of digits (48).

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, 871893897 + ... + 872263592.

It is an arithmetic number, because the mean of its divisors is an integer number (20827333419588).

Almost surely, 2^{322404023526672} is an apocalyptic number.

It is an amenable number.

322404023526672 is an abundant number, since it is smaller than the sum of its proper divisors (510689313256848).

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

322404023526672 is a wasteful number, since it uses less digits than its factorization.

322404023526672 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1744161351 (or 1744161345 counting only the distinct ones).

The product of its (nonzero) digits is 5806080, while the sum is 48.

The spelling of 322404023526672 in words is "three hundred twenty-two trillion, four hundred four billion, twenty-three million, five hundred twenty-six thousand, six hundred seventy-two".