2799373802401 has 16 divisors (see below), whose sum is σ = 3109587158016. Its totient is φ = 2519688270000.

The previous prime is 2799373802389. The next prime is 2799373802447. The reversal of 2799373802401 is 1042083739972.

It is a happy number.

It is not a de Polignac number, because 2799373802401 - 2²⁵ = 2799340247969 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2799373802501) 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 15 ways as a sum of consecutive naturals, for example, 10277505 + ... + 10546366.

It is an arithmetic number, because the mean of its divisors is an integer number (194349197376).

Almost surely, 2^{2799373802401} is an apocalyptic number.

It is an amenable number.

2799373802401 is a deficient number, since it is larger than the sum of its proper divisors (310213355615).

2799373802401 is a wasteful number, since it uses less digits than its factorization.

2799373802401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20824005 (or 20823983 counting only the distinct ones).

The product of its (nonzero) digits is 4572288, while the sum is 55.

The spelling of 2799373802401 in words is "two trillion, seven hundred ninety-nine billion, three hundred seventy-three million, eight hundred two thousand, four hundred one".