320126436045364 has 48 divisors (see below), whose sum is σ = 603479240179200. Its totient is φ = 147710495252736.

The previous prime is 320126436045347. The next prime is 320126436045373. The reversal of 320126436045364 is 463540634621023.

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, 5824795317 + ... + 5824850275.

It is an arithmetic number, because the mean of its divisors is an integer number (12572484170400).

Almost surely, 2^{320126436045364} is an apocalyptic number.

It is an amenable number.

320126436045364 is a deficient number, since it is larger than the sum of its proper divisors (283352804133836).

320126436045364 is a wasteful number, since it uses less digits than its factorization.

320126436045364 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 83392 (or 83390 counting only the distinct ones).

The product of its (nonzero) digits is 7464960, while the sum is 49.

The spelling of 320126436045364 in words is "three hundred twenty trillion, one hundred twenty-six billion, four hundred thirty-six million, forty-five thousand, three hundred sixty-four".