2479802747192 has 32 divisors (see below), whose sum is σ = 4669067335680. Its totient is φ = 1234721677920.

The previous prime is 2479802747189. The next prime is 2479802747203. The reversal of 2479802747192 is 2917472089742.

It is a super-2 number, since 2×2479802747192² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5399153 + ... + 5840415.

It is an arithmetic number, because the mean of its divisors is an integer number (145908354240).

Almost surely, 2^{2479802747192} is an apocalyptic number.

It is an amenable number.

2479802747192 is a deficient number, since it is larger than the sum of its proper divisors (2189264588488).

2479802747192 is a wasteful number, since it uses less digits than its factorization.

2479802747192 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 444203 (or 444199 counting only the distinct ones).

The product of its (nonzero) digits is 28449792, while the sum is 62.

The spelling of 2479802747192 in words is "two trillion, four hundred seventy-nine billion, eight hundred two million, seven hundred forty-seven thousand, one hundred ninety-two".