14331035320520 has 64 divisors (see below), whose sum is σ = 33343569414720. Its totient is φ = 5540311206144.

The previous prime is 14331035320513. The next prime is 14331035320579. The reversal of 14331035320520 is 2502353013341.

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, 50305142 + ... + 50589221.

It is an arithmetic number, because the mean of its divisors is an integer number (520993272105).

Almost surely, 2^{14331035320520} is an apocalyptic number.

14331035320520 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

14331035320520 is an abundant number, since it is smaller than the sum of its proper divisors (19012534094200).

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

14331035320520 is a wasteful number, since it uses less digits than its factorization.

14331035320520 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 100894494 (or 100894490 counting only the distinct ones).

The product of its (nonzero) digits is 32400, while the sum is 32.

Adding to 14331035320520 its reverse (2502353013341), we get a palindrome (16833388333861).

The spelling of 14331035320520 in words is "fourteen trillion, three hundred thirty-one billion, thirty-five million, three hundred twenty thousand, five hundred twenty".