330868387053820 has 48 divisors (see below), whose sum is σ = 866273595199488. Its totient is φ = 103127808951360.

The previous prime is 330868387053803. The next prime is 330868387053829. The reversal of 330868387053820 is 28350783868033.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (330868387053829) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 107424799452 + ... + 107424802531.

It is an arithmetic number, because the mean of its divisors is an integer number (18047366566656).

Almost surely, 2^{330868387053820} is an apocalyptic number.

It is an amenable number.

330868387053820 is an abundant number, since it is smaller than the sum of its proper divisors (535405208145668).

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

330868387053820 is a wasteful number, since it uses less digits than its factorization.

330868387053820 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 214849602010 (or 214849602008 counting only the distinct ones).

The product of its (nonzero) digits is 139345920, while the sum is 64.

The spelling of 330868387053820 in words is "three hundred thirty trillion, eight hundred sixty-eight billion, three hundred eighty-seven million, fifty-three thousand, eight hundred twenty".