5079268442172 has 12 divisors (see below), whose sum is σ = 11851626365096. Its totient is φ = 1693089480720.

The previous prime is 5079268442099. The next prime is 5079268442201. The reversal of 5079268442172 is 2712448629705.

It is a tau number, because it is divible by the number of its divisors (12).

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, 211636185079 + ... + 211636185102.

Almost surely, 2^{5079268442172} is an apocalyptic number.

It is an amenable number.

5079268442172 is an abundant number, since it is smaller than the sum of its proper divisors (6772357922924).

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

5079268442172 is a wasteful number, since it uses less digits than its factorization.

5079268442172 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 423272370188 (or 423272370186 counting only the distinct ones).

The product of its (nonzero) digits is 13547520, while the sum is 57.

The spelling of 5079268442172 in words is "five trillion, seventy-nine billion, two hundred sixty-eight million, four hundred forty-two thousand, one hundred seventy-two".