520342376371364 has 24 divisors (see below), whose sum is σ = 910681341225600. Its totient is φ = 260147708341920.

The previous prime is 520342376371343. The next prime is 520342376371417. The reversal of 520342376371364 is 463173673243025.

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, 3446105909 + ... + 3446256899.

It is an arithmetic number, because the mean of its divisors is an integer number (37945055884400).

Almost surely, 2^{520342376371364} is an apocalyptic number.

It is an amenable number.

520342376371364 is a deficient number, since it is larger than the sum of its proper divisors (390338964854236).

520342376371364 is a wasteful number, since it uses less digits than its factorization.

520342376371364 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 223043 (or 223041 counting only the distinct ones).

The product of its (nonzero) digits is 45722880, while the sum is 56.

The spelling of 520342376371364 in words is "five hundred twenty trillion, three hundred forty-two billion, three hundred seventy-six million, three hundred seventy-one thousand, three hundred sixty-four".