492086277986 has 8 divisors (see below), whose sum is σ = 738831731664. Its totient is φ = 245809034100.

The previous prime is 492086277961. The next prime is 492086277997. The reversal of 492086277986 is 689772680294.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×492086277986² (a number of 24 digits) contains 22 as substring.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 117049820 + ... + 117054023.

It is an arithmetic number, because the mean of its divisors is an integer number (92353966458).

Almost surely, 2^492086277986 is an apocalyptic number.

492086277986 is a deficient number, since it is larger than the sum of its proper divisors (246745453678).

492086277986 is a wasteful number, since it uses less digits than its factorization.

492086277986 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 234104896.

The product of its (nonzero) digits is 146313216, while the sum is 68.

The spelling of 492086277986 in words is "four hundred ninety-two billion, eighty-six million, two hundred seventy-seven thousand, nine hundred eighty-six".