45003123324 has 18 divisors (see below), whose sum is σ = 113757895160. Its totient is φ = 15001041096.

The previous prime is 45003123317. The next prime is 45003123329. The reversal of 45003123324 is 42332130054.

45003123324 is a `hidden beast` number, since 4 + 500 + 3 + 123 + 32 + 4 = 666.

It is a tau number, because it is divible by the number of its divisors (18).

It is a super-2 number, since 2×45003123324² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45003123329) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 625043344 + ... + 625043415.

Almost surely, 2^45003123324 is an apocalyptic number.

It is an amenable number.

45003123324 is an abundant number, since it is smaller than the sum of its proper divisors (68754771836).

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

45003123324 is a wasteful number, since it uses less digits than its factorization.

45003123324 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1250086769 (or 1250086764 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 27.

Adding to 45003123324 its reverse (42332130054), we get a palindrome (87335253378).

The spelling of 45003123324 in words is "forty-five billion, three million, one hundred twenty-three thousand, three hundred twenty-four".