2793280823972 has 12 divisors (see below), whose sum is σ = 4894283773260. Its totient is φ = 1394914031616.

The previous prime is 2793280823959. The next prime is 2793280823987.

2793280823972 is nontrivially palindromic in base 10.

It can be written as a sum of positive squares in 2 ways, for example, as 1595512554496 + 1197768269476 = 1263136^2 + 1094426^2 .

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 3 ways as a sum of consecutive naturals, for example, 431591453 + ... + 431597924.

It is an arithmetic number, because the mean of its divisors is an integer number (407856981105).

Almost surely, 2^{2793280823972} is an apocalyptic number.

It is an amenable number.

2793280823972 is a deficient number, since it is larger than the sum of its proper divisors (2101002949288).

2793280823972 is a wasteful number, since it uses less digits than its factorization.

2793280823972 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 863190190 (or 863190188 counting only the distinct ones).

The product of its (nonzero) digits is 36578304, while the sum is 62.

The spelling of 2793280823972 in words is "two trillion, seven hundred ninety-three billion, two hundred eighty million, eight hundred twenty-three thousand, nine hundred seventy-two".