390330023311 has 16 divisors (see below), whose sum is σ = 412946190720. Its totient is φ = 368519557120.

The previous prime is 390330023297. The next prime is 390330023359. The reversal of 390330023311 is 113320033093.

It is a cyclic number.

It is not a de Polignac number, because 390330023311 - 2³⁷ = 252891069839 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 390330023311.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (390330023011) 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, 966466 + ... + 1309471.

It is an arithmetic number, because the mean of its divisors is an integer number (25809136920).

Almost surely, 2^390330023311 is an apocalyptic number.

390330023311 is a deficient number, since it is larger than the sum of its proper divisors (22616167409).

390330023311 is a wasteful number, since it uses less digits than its factorization.

390330023311 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2276114.

The product of its (nonzero) digits is 4374, while the sum is 28.

The spelling of 390330023311 in words is "three hundred ninety billion, three hundred thirty million, twenty-three thousand, three hundred eleven".