12476822798 has 36 divisors (see below), whose sum is σ = 20715361800. Its totient is φ = 5631698160.

The previous prime is 12476822789. The next prime is 12476822821. The reversal of 12476822798 is 89722867421.

It is a super-2 number, since 2×12476822798² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 24512168 + ... + 24512676.

Almost surely, 2^12476822798 is an apocalyptic number.

12476822798 is a deficient number, since it is larger than the sum of its proper divisors (8238539002).

12476822798 is an equidigital number, since it uses as much as digits as its factorization.

12476822798 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1241 (or 721 counting only the distinct ones).

The product of its digits is 5419008, while the sum is 56.

The spelling of 12476822798 in words is "twelve billion, four hundred seventy-six million, eight hundred twenty-two thousand, seven hundred ninety-eight".