1104373995664 has 15 divisors (see below), whose sum is σ = 2139732761043. Its totient is φ = 552184896048.

The previous prime is 1104373995623. The next prime is 1104373995671. The reversal of 1104373995664 is 4665993734011.

The square root of 1104373995664 is 1050892.

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

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1104373995599 and 1104373995608.

It is an unprimeable number.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 4072207 + ... + 4334929.

Almost surely, 2^{1104373995664} is an apocalyptic number.

1104373995664 is the 1050892-nd square number.

It is an amenable number.

1104373995664 is a deficient number, since it is larger than the sum of its proper divisors (1035358765379).

1104373995664 is an frugal number, since it uses more digits than its factorization.

1104373995664 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 525454 (or 262725 counting only the distinct ones).

The product of its (nonzero) digits is 14696640, while the sum is 58.

The spelling of 1104373995664 in words is "one trillion, one hundred four billion, three hundred seventy-three million, nine hundred ninety-five thousand, six hundred sixty-four".