45068960808964 has 27 divisors (see below), whose sum is σ = 79117483042773. Its totient is φ = 22464185000400.

The previous prime is 45068960808947. The next prime is 45068960808983. The reversal of 45068960808964 is 46980806986054.

The square root of 45068960808964 is 6713342.

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., 8137087143364 + 36931873665600 = 2852558^2 + 6077160^2 .

It is a super-2 number, since 2×45068960808964² (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 4444227334 + ... + 4444237474.

Almost surely, 2^{45068960808964} is an apocalyptic number.

45068960808964 is the 6713342-nd square number.

It is an amenable number.

45068960808964 is a deficient number, since it is larger than the sum of its proper divisors (34048522233809).

45068960808964 is an frugal number, since it uses more digits than its factorization.

45068960808964 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20948 (or 10474 counting only the distinct ones).

The product of its (nonzero) digits is 716636160, while the sum is 73.

The spelling of 45068960808964 in words is "forty-five trillion, sixty-eight billion, nine hundred sixty million, eight hundred eight thousand, nine hundred sixty-four".