492484095238655 has 64 divisors (see below), whose sum is σ = 638969415006720. Its totient is φ = 362238667660800.

The previous prime is 492484095238621. The next prime is 492484095238691. The reversal of 492484095238655 is 556832590484294.

It is a de Polignac number, because none of the positive numbers 2^k-492484095238655 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 74948116520 + ... + 74948123090.

It is an arithmetic number, because the mean of its divisors is an integer number (9983897109480).

Almost surely, 2^{492484095238655} is an apocalyptic number.

492484095238655 is a deficient number, since it is larger than the sum of its proper divisors (146485319768065).

492484095238655 is a wasteful number, since it uses less digits than its factorization.

492484095238655 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10552.

The product of its (nonzero) digits is 2985984000, while the sum is 74.

The spelling of 492484095238655 in words is "four hundred ninety-two trillion, four hundred eighty-four billion, ninety-five million, two hundred thirty-eight thousand, six hundred fifty-five".