2793638363972 has 24 divisors (see below), whose sum is σ = 5101552994496. Its totient is φ = 1336054804128.

The previous prime is 2793638363951. The next prime is 2793638364019.

It is a happy number.

2793638363972 is nontrivially palindromic in base 10.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3581558 + ... + 4291250.

It is an arithmetic number, because the mean of its divisors is an integer number (212564708104).

Almost surely, 2^{2793638363972} is an apocalyptic number.

It is an amenable number.

2793638363972 is a deficient number, since it is larger than the sum of its proper divisors (2307914630524).

2793638363972 is a wasteful number, since it uses less digits than its factorization.

2793638363972 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 752507 (or 752505 counting only the distinct ones).

The product of its digits is 370355328, while the sum is 68.

The spelling of 2793638363972 in words is "two trillion, seven hundred ninety-three billion, six hundred thirty-eight million, three hundred sixty-three thousand, nine hundred seventy-two".