92491228718 has 16 divisors (see below), whose sum is σ = 158626387584. Its totient is φ = 39621599160.

The previous prime is 92491228703. The next prime is 92491228751. The reversal of 92491228718 is 81782219429.

It is a self number, because there is not a number n which added to its sum of digits gives 92491228718.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1425368 + ... + 1488843.

It is an arithmetic number, because the mean of its divisors is an integer number (9914149224).

Almost surely, 2^92491228718 is an apocalyptic number.

92491228718 is a deficient number, since it is larger than the sum of its proper divisors (66135158866).

92491228718 is a wasteful number, since it uses less digits than its factorization.

92491228718 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2916487.

The product of its digits is 1161216, while the sum is 53.

The spelling of 92491228718 in words is "ninety-two billion, four hundred ninety-one million, two hundred twenty-eight thousand, seven hundred eighteen".