45413531142 has 48 divisors (see below), whose sum is σ = 110249724672. Its totient is φ = 12411149520.

The previous prime is 45413531123. The next prime is 45413531161. The reversal of 45413531142 is 24113531454.

It is an interprime number because it is at equal distance from previous prime (45413531123) and next prime (45413531161).

It is a congruent number.

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 23 ways as a sum of consecutive naturals, for example, 3351234 + ... + 3364757.

It is an arithmetic number, because the mean of its divisors is an integer number (2296869264).

Almost surely, 2^45413531142 is an apocalyptic number.

45413531142 is a gapful number since it is divisible by the number (42) formed by its first and last digit.

45413531142 is an abundant number, since it is smaller than the sum of its proper divisors (64836193530).

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

45413531142 is a wasteful number, since it uses less digits than its factorization.

45413531142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6716033 (or 6716026 counting only the distinct ones).

The product of its digits is 28800, while the sum is 33.

The spelling of 45413531142 in words is "forty-five billion, four hundred thirteen million, five hundred thirty-one thousand, one hundred forty-two".