45672314140 has 12 divisors (see below), whose sum is σ = 95911859736. Its totient is φ = 18268925648.

The previous prime is 45672314131. The next prime is 45672314143. The reversal of 45672314140 is 4141327654.

It is a self number, because there is not a number n which added to its sum of digits gives 45672314140.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45672314143) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1141807834 + ... + 1141807873.

It is an arithmetic number, because the mean of its divisors is an integer number (7992654978).

Almost surely, 2^45672314140 is an apocalyptic number.

It is an amenable number.

45672314140 is an abundant number, since it is smaller than the sum of its proper divisors (50239545596).

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

45672314140 is a wasteful number, since it uses less digits than its factorization.

45672314140 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2283615716 (or 2283615714 counting only the distinct ones).

The product of its (nonzero) digits is 80640, while the sum is 37.

The spelling of 45672314140 in words is "forty-five billion, six hundred seventy-two million, three hundred fourteen thousand, one hundred forty".