92471942457 has 6 divisors (see below), whose sum is σ = 133570583562. Its totient is φ = 61647961632.

The previous prime is 92471942417. The next prime is 92471942477. The reversal of 92471942457 is 75424917429.

92471942457 is a `hidden beast` number, since 92 + 471 + 9 + 42 + 45 + 7 = 666.

It can be written as a sum of positive squares in only one way, i.e., 88908926976 + 3563015481 = 298176^2 + 59691^2 .

It is not a de Polignac number, because 92471942457 - 2¹⁸ = 92471680313 is a prime.

It is not an unprimeable number, because it can be changed into a prime (92471942417) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 5137330128 + ... + 5137330145.

It is an arithmetic number, because the mean of its divisors is an integer number (22261763927).

Almost surely, 2^92471942457 is an apocalyptic number.

It is an amenable number.

92471942457 is a deficient number, since it is larger than the sum of its proper divisors (41098641105).

92471942457 is a wasteful number, since it uses less digits than its factorization.

92471942457 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10274660279 (or 10274660276 counting only the distinct ones).

The product of its digits is 5080320, while the sum is 54.

The spelling of 92471942457 in words is "ninety-two billion, four hundred seventy-one million, nine hundred forty-two thousand, four hundred fifty-seven".