45244026624 has 36 divisors (see below), whose sum is σ = 120415093736. Its totient is φ = 15081341952.

The previous prime is 45244026577. The next prime is 45244026637. The reversal of 45244026624 is 42662044254.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 29454979 + ... + 29456514.

Almost surely, 2^45244026624 is an apocalyptic number.

It is an amenable number.

45244026624 is an abundant number, since it is smaller than the sum of its proper divisors (75171067112).

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

45244026624 is an equidigital number, since it uses as much as digits as its factorization.

45244026624 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 58911512 (or 58911498 counting only the distinct ones).

The product of its (nonzero) digits is 368640, while the sum is 39.

The spelling of 45244026624 in words is "forty-five billion, two hundred forty-four million, twenty-six thousand, six hundred twenty-four".