2079307931902 has 8 divisors (see below), whose sum is σ = 3156539752296. Its totient is φ = 1027128014472.

The previous prime is 2079307931891. The next prime is 2079307931941. The reversal of 2079307931902 is 2091397039702.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 2079307931902.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6262975533 + ... + 6262975864.

It is an arithmetic number, because the mean of its divisors is an integer number (394567469037).

Almost surely, 2^{2079307931902} is an apocalyptic number.

2079307931902 is a deficient number, since it is larger than the sum of its proper divisors (1077231820394).

2079307931902 is a wasteful number, since it uses less digits than its factorization.

2079307931902 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12525951482.

The product of its (nonzero) digits is 1285956, while the sum is 52.

The spelling of 2079307931902 in words is "two trillion, seventy-nine billion, three hundred seven million, nine hundred thirty-one thousand, nine hundred two".