45020845368 has 24 divisors (see below), whose sum is σ = 121931456400. Its totient is φ = 15006948432.

The previous prime is 45020845351. The next prime is 45020845379. The reversal of 45020845368 is 86354802054.

45020845368 is a `hidden beast` number, since 4 + 502 + 0 + 84 + 5 + 3 + 68 = 666.

It is a tau number, because it is divible by the number of its divisors (24).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 312644688 + ... + 312644831.

It is an arithmetic number, because the mean of its divisors is an integer number (5080477350).

Almost surely, 2^45020845368 is an apocalyptic number.

It is an amenable number.

45020845368 is an abundant number, since it is smaller than the sum of its proper divisors (76910611032).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

45020845368 is a wasteful number, since it uses less digits than its factorization.

45020845368 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 625289531 (or 625289524 counting only the distinct ones).

The product of its (nonzero) digits is 921600, while the sum is 45.

The spelling of 45020845368 in words is "forty-five billion, twenty million, eight hundred forty-five thousand, three hundred sixty-eight".