492917117776 has 20 divisors (see below), whose sum is σ = 956110969044. Its totient is φ = 246178803200.

The previous prime is 492917117767. The next prime is 492917117779. The reversal of 492917117776 is 677711719294.

It can be written as a sum of positive squares in 2 ways, for example, as 35995196176 + 456921921600 = 189724^2 + 675960^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (492917117779) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 17470195 + ... + 17498386.

Almost surely, 2^492917117776 is an apocalyptic number.

It is an amenable number.

492917117776 is a deficient number, since it is larger than the sum of its proper divisors (463193851268).

492917117776 is a wasteful number, since it uses less digits than its factorization.

492917117776 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34969470 (or 34969464 counting only the distinct ones).

The product of its digits is 9335088, while the sum is 61.

The spelling of 492917117776 in words is "four hundred ninety-two billion, nine hundred seventeen million, one hundred seventeen thousand, seven hundred seventy-six".