492240253495 has 16 divisors (see below), whose sum is σ = 607060615680. Its totient is φ = 382891636224.

The previous prime is 492240253457. The next prime is 492240253517. The reversal of 492240253495 is 594352042294.

It is a cyclic number.

It is not a de Polignac number, because 492240253495 - 2²⁷ = 492106035767 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 618007 + ... + 1168936.

It is an arithmetic number, because the mean of its divisors is an integer number (37941288480).

Almost surely, 2^492240253495 is an apocalyptic number.

492240253495 is a deficient number, since it is larger than the sum of its proper divisors (114820362185).

492240253495 is a wasteful number, since it uses less digits than its factorization.

492240253495 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1788474.

The product of its (nonzero) digits is 3110400, while the sum is 49.

The spelling of 492240253495 in words is "four hundred ninety-two billion, two hundred forty million, two hundred fifty-three thousand, four hundred ninety-five".