44945166740 has 12 divisors (see below), whose sum is σ = 94384850196. Its totient is φ = 17978066688.

The previous prime is 44945166737. The next prime is 44945166787. The reversal of 44945166740 is 4766154944.

44945166740 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 2 ways, for example, as 22679155216 + 22266011524 = 150596^2 + 149218^2 .

It is a hoax number, since the sum of its digits (50) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1123629149 + ... + 1123629188.

It is an arithmetic number, because the mean of its divisors is an integer number (7865404183).

Almost surely, 2^44945166740 is an apocalyptic number.

It is an amenable number.

44945166740 is an abundant number, since it is smaller than the sum of its proper divisors (49439683456).

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

44945166740 is a wasteful number, since it uses less digits than its factorization.

44945166740 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2247258346 (or 2247258344 counting only the distinct ones).

The product of its (nonzero) digits is 2903040, while the sum is 50.

The spelling of 44945166740 in words is "forty-four billion, nine hundred forty-five million, one hundred sixty-six thousand, seven hundred forty".