45718912783194 has 32 divisors (see below), whose sum is σ = 104501001338880. Its totient is φ = 13062467851632.

The previous prime is 45718912783171. The next prime is 45718912783207. The reversal of 45718912783194 is 49138721981754.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3968967 + ... + 10353285.

It is an arithmetic number, because the mean of its divisors is an integer number (3265656291840).

Almost surely, 2^{45718912783194} is an apocalyptic number.

45718912783194 is an abundant number, since it is smaller than the sum of its proper divisors (58782088555686).

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

45718912783194 is a wasteful number, since it uses less digits than its factorization.

45718912783194 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6554834.

The product of its digits is 121927680, while the sum is 69.

The spelling of 45718912783194 in words is "forty-five trillion, seven hundred eighteen billion, nine hundred twelve million, seven hundred eighty-three thousand, one hundred ninety-four".