45044119696 has 45 divisors (see below), whose sum is σ = 88343483769. Its totient is φ = 22249124352.

The previous prime is 45044119639. The next prime is 45044119711. The reversal of 45044119696 is 69691144054.

The square root of 45044119696 is 212236.

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

45044119696 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 20226528400 + 24817591296 = 142220^2 + 157536^2 .

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, 82347295 + ... + 82347841.

Almost surely, 2^45044119696 is an apocalyptic number.

45044119696 is the 212236-th square number.

It is an amenable number.

45044119696 is a deficient number, since it is larger than the sum of its proper divisors (43299364073).

45044119696 is an frugal number, since it uses more digits than its factorization.

45044119696 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1296 (or 646 counting only the distinct ones).

The product of its (nonzero) digits is 933120, while the sum is 49.

Multiplying 45044119696 by its sum of digits (49), we get a square (2207161865104 = 1485652²).

The spelling of 45044119696 in words is "forty-five billion, forty-four million, one hundred nineteen thousand, six hundred ninety-six".