492956092089 has 6 divisors (see below), whose sum is σ = 712047688586. Its totient is φ = 328637394720.

The previous prime is 492956092081. The next prime is 492956092127. The reversal of 492956092089 is 980290659294.

492956092089 is a `hidden beast` number, since 49 + 2 + 9 + 560 + 9 + 20 + 8 + 9 = 666.

It can be written as a sum of positive squares in only one way, i.e., 288575244864 + 204380847225 = 537192^2 + 452085^2 .

It is not a de Polignac number, because 492956092089 - 2³ = 492956092081 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (492956092081) 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, 27386449552 + ... + 27386449569.

Almost surely, 2^492956092089 is an apocalyptic number.

It is an amenable number.

492956092089 is a deficient number, since it is larger than the sum of its proper divisors (219091596497).

492956092089 is a wasteful number, since it uses less digits than its factorization.

492956092089 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 54772899127 (or 54772899124 counting only the distinct ones).

The product of its (nonzero) digits is 25194240, while the sum is 63.

The spelling of 492956092089 in words is "four hundred ninety-two billion, nine hundred fifty-six million, ninety-two thousand, eighty-nine".