45244966208 has 28 divisors (see below), whose sum is σ = 96689364660. Its totient is φ = 20882291712.

The previous prime is 45244966153. The next prime is 45244966211. The reversal of 45244966208 is 80266944254.

It can be written as a sum of positive squares in 2 ways, for example, as 18920552704 + 26324413504 = 137552^2 + 162248^2 .

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, 27189653 + ... + 27191316.

It is an arithmetic number, because the mean of its divisors is an integer number (3453191595).

Almost surely, 2^45244966208 is an apocalyptic number.

It is an amenable number.

45244966208 is an abundant number, since it is smaller than the sum of its proper divisors (51444398452).

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

45244966208 is a wasteful number, since it uses less digits than its factorization.

45244966208 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 54380994 (or 54380984 counting only the distinct ones).

The product of its (nonzero) digits is 3317760, while the sum is 50.

The spelling of 45244966208 in words is "forty-five billion, two hundred forty-four million, nine hundred sixty-six thousand, two hundred eight".