45324392344 has 64 divisors (see below), whose sum is σ = 108537408000. Its totient is φ = 17228140800.

The previous prime is 45324392341. The next prime is 45324392357. The reversal of 45324392344 is 44329342354.

45324392344 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 45324392344.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45324392341) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 872044 + ... + 922555.

It is an arithmetic number, because the mean of its divisors is an integer number (1695897000).

Almost surely, 2^45324392344 is an apocalyptic number.

45324392344 is a gapful number since it is divisible by the number (44) formed by its first and last digit.

It is an amenable number.

45324392344 is an abundant number, since it is smaller than the sum of its proper divisors (63213015656).

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

45324392344 is a wasteful number, since it uses less digits than its factorization.

45324392344 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1794664 (or 1794660 counting only the distinct ones).

The product of its digits is 1244160, while the sum is 43.

The spelling of 45324392344 in words is "forty-five billion, three hundred twenty-four million, three hundred ninety-two thousand, three hundred forty-four".