45274244746 has 16 divisors (see below), whose sum is σ = 67983451776. Its totient is φ = 22613111136.

The previous prime is 45274244707. The next prime is 45274244767. The reversal of 45274244746 is 64744247254.

It is a self number, because there is not a number n which added to its sum of digits gives 45274244746.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15466335 + ... + 15469261.

It is an arithmetic number, because the mean of its divisors is an integer number (4248965736).

Almost surely, 2^45274244746 is an apocalyptic number.

45274244746 is a deficient number, since it is larger than the sum of its proper divisors (22709207030).

45274244746 is a wasteful number, since it uses less digits than its factorization.

45274244746 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8493.

The product of its digits is 6021120, while the sum is 49.

The spelling of 45274244746 in words is "forty-five billion, two hundred seventy-four million, two hundred forty-four thousand, seven hundred forty-six".