320232525775476 has 96 divisors (see below), whose sum is σ = 760908645138432. Its totient is φ = 104804711101440.

The previous prime is 320232525775439. The next prime is 320232525775531. The reversal of 320232525775476 is 674577525232023.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2431261261 + ... + 2431392971.

It is an arithmetic number, because the mean of its divisors is an integer number (7926131720192).

Almost surely, 2^{320232525775476} is an apocalyptic number.

It is an amenable number.

320232525775476 is an abundant number, since it is smaller than the sum of its proper divisors (440676119362956).

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

320232525775476 is a wasteful number, since it uses less digits than its factorization.

320232525775476 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 148389 (or 148387 counting only the distinct ones).

The product of its (nonzero) digits is 148176000, while the sum is 60.

The spelling of 320232525775476 in words is "three hundred twenty trillion, two hundred thirty-two billion, five hundred twenty-five million, seven hundred seventy-five thousand, four hundred seventy-six".