390260520166704 has 40 divisors (see below), whose sum is σ = 1099825102289472. Its totient is φ = 118260763686720.

The previous prime is 390260520166703. The next prime is 390260520166733. The reversal of 390260520166704 is 407661025062093.

It is not an unprimeable number, because it can be changed into a prime (390260520166703) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 369564885994 + ... + 369564887049.

Almost surely, 2^{390260520166704} is an apocalyptic number.

It is an amenable number.

390260520166704 is an abundant number, since it is smaller than the sum of its proper divisors (709564582122768).

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

390260520166704 is a wasteful number, since it uses less digits than its factorization.

390260520166704 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 739129773065 (or 739129773059 counting only the distinct ones).

The product of its (nonzero) digits is 3265920, while the sum is 51.

The spelling of 390260520166704 in words is "three hundred ninety trillion, two hundred sixty billion, five hundred twenty million, one hundred sixty-six thousand, seven hundred four".