45049798024 has 32 divisors (see below), whose sum is σ = 105311217600. Its totient is φ = 17551869120.

The previous prime is 45049798009. The next prime is 45049798039. The reversal of 45049798024 is 42089794054.

It is an interprime number because it is at equal distance from previous prime (45049798009) and next prime (45049798039).

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 36565779 + ... + 36567010.

It is an arithmetic number, because the mean of its divisors is an integer number (3290975550).

Almost surely, 2^45049798024 is an apocalyptic number.

45049798024 is a gapful number since it is divisible by the number (44) formed by its first and last digit.

It is an amenable number.

45049798024 is an abundant number, since it is smaller than the sum of its proper divisors (60261419576).

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

45049798024 is a wasteful number, since it uses less digits than its factorization.

45049798024 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 73132813 (or 73132809 counting only the distinct ones).

The product of its (nonzero) digits is 2903040, while the sum is 52.

The spelling of 45049798024 in words is "forty-five billion, forty-nine million, seven hundred ninety-eight thousand, twenty-four".