492240253516 has 96 divisors (see below), whose sum is σ = 998142566400. Its totient is φ = 210055265280.

The previous prime is 492240253457. The next prime is 492240253517. The reversal of 492240253516 is 615352042294.

It is not an unprimeable number, because it can be changed into a prime (492240253517) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 113495700 + ... + 113500036.

It is an arithmetic number, because the mean of its divisors is an integer number (10397318400).

Almost surely, 2^492240253516 is an apocalyptic number.

It is an amenable number.

492240253516 is an abundant number, since it is smaller than the sum of its proper divisors (505902312884).

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

492240253516 is a wasteful number, since it uses less digits than its factorization.

492240253516 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5567 (or 5565 counting only the distinct ones).

The product of its (nonzero) digits is 518400, while the sum is 43.

The spelling of 492240253516 in words is "four hundred ninety-two billion, two hundred forty million, two hundred fifty-three thousand, five hundred sixteen".