45501604744 has 8 divisors (see below), whose sum is σ = 85315508910. Its totient is φ = 22750802368.

The previous prime is 45501604649. The next prime is 45501604751. The reversal of 45501604744 is 44740610554.

It can be written as a sum of positive squares in only one way, i.e., 36393192900 + 9108411844 = 190770^2 + 95438^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is a junction number, because it is equal to n+sod(n) for n = 45501604697 and 45501604706.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2843850289 + ... + 2843850304.

Almost surely, 2^45501604744 is an apocalyptic number.

It is an amenable number.

45501604744 is a deficient number, since it is larger than the sum of its proper divisors (39813904166).

45501604744 is a wasteful number, since it uses less digits than its factorization.

45501604744 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5687700599 (or 5687700595 counting only the distinct ones).

The product of its (nonzero) digits is 268800, while the sum is 40.

The spelling of 45501604744 in words is "forty-five billion, five hundred one million, six hundred four thousand, seven hundred forty-four".