45147341943 has 24 divisors (see below), whose sum is σ = 71152298256. Its totient is φ = 27357782400.

The previous prime is 45147341923. The next prime is 45147341989. The reversal of 45147341943 is 34914374154.

It is a happy number.

45147341943 is a `hidden beast` number, since 4 + 51 + 473 + 41 + 94 + 3 = 666.

It is not a de Polignac number, because 45147341943 - 2⁶ = 45147341879 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45147341923) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 678753 + ... + 742293.

It is an arithmetic number, because the mean of its divisors is an integer number (2964679094).

Almost surely, 2^45147341943 is an apocalyptic number.

45147341943 is a deficient number, since it is larger than the sum of its proper divisors (26004956313).

45147341943 is a wasteful number, since it uses less digits than its factorization.

45147341943 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 70735 (or 70732 counting only the distinct ones).

The product of its digits is 725760, while the sum is 45.

The spelling of 45147341943 in words is "forty-five billion, one hundred forty-seven million, three hundred forty-one thousand, nine hundred forty-three".