492661739610 has 48 divisors (see below), whose sum is σ = 1356268793256. Its totient is φ = 123648436224.

The previous prime is 492661739573. The next prime is 492661739623. The reversal of 492661739610 is 16937166294.

492661739610 is a `hidden beast` number, since 4 + 9 + 2 + 6 + 6 + 17 + 3 + 9 + 610 = 666.

It can be written as a sum of positive squares in 4 ways, for example, as 492454466001 + 207273609 = 701751^2 + 14397^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 160999039 + ... + 161002098.

Almost surely, 2^492661739610 is an apocalyptic number.

492661739610 is an abundant number, since it is smaller than the sum of its proper divisors (863607053646).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

492661739610 is a wasteful number, since it uses less digits than its factorization.

492661739610 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 322001167 (or 322001164 counting only the distinct ones).

The product of its (nonzero) digits is 2939328, while the sum is 54.

The spelling of 492661739610 in words is "four hundred ninety-two billion, six hundred sixty-one million, seven hundred thirty-nine thousand, six hundred ten".