2990367815824 has 15 divisors (see below), whose sum is σ = 5793851045017. Its totient is φ = 1495180449376.

The previous prime is 2990367815779. The next prime is 2990367815857. The reversal of 2990367815824 is 4285187630992.

The square root of 2990367815824 is 1729268.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in only one way, i.e., 772746483600 + 2217621332224 = 879060^2 + 1489168^2 .

It is a Duffinian number.

It is an unprimeable number.

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 2 ways as a sum of consecutive naturals, for example, 6700914 + ... + 7133230.

It is a 1-persistent number, because it is pandigital, but 2⋅2990367815824 = 5980735631648 is not.

Almost surely, 2^{2990367815824} is an apocalyptic number.

2990367815824 is the 1729268-th square number.

It is an amenable number.

2990367815824 is a deficient number, since it is larger than the sum of its proper divisors (2803483229193).

2990367815824 is an frugal number, since it uses more digits than its factorization.

2990367815824 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 864642 (or 432319 counting only the distinct ones).

The product of its (nonzero) digits is 52254720, while the sum is 64.

Multiplying 2990367815824 by its sum of digits (64), we get a square (191383540212736 = 13834144²).

The spelling of 2990367815824 in words is "two trillion, nine hundred ninety billion, three hundred sixty-seven million, eight hundred fifteen thousand, eight hundred twenty-four".