496955671918 has 8 divisors (see below), whose sum is σ = 745513492248. Its totient is φ = 248451174504.

The previous prime is 496955671909. The next prime is 496955671921. The reversal of 496955671918 is 819176559694.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13307421 + ... + 13344712.

It is an arithmetic number, because the mean of its divisors is an integer number (93189186531).

Almost surely, 2^496955671918 is an apocalyptic number.

496955671918 is a deficient number, since it is larger than the sum of its proper divisors (248557820330).

496955671918 is a wasteful number, since it uses less digits than its factorization.

496955671918 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26661458.

The product of its digits is 146966400, while the sum is 70.

The spelling of 496955671918 in words is "four hundred ninety-six billion, nine hundred fifty-five million, six hundred seventy-one thousand, nine hundred eighteen".