498759826804 has 12 divisors (see below), whose sum is σ = 873813727584. Its totient is φ = 249098761784.

The previous prime is 498759826759. The next prime is 498759826813. The reversal of 498759826804 is 408628957894.

It is a super-2 number, since 2×498759826804² (a number of 24 digits) contains 22 as substring.

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, 70283914 + ... + 70291009.

It is an arithmetic number, because the mean of its divisors is an integer number (72817810632).

Almost surely, 2^498759826804 is an apocalyptic number.

It is an amenable number.

498759826804 is a deficient number, since it is larger than the sum of its proper divisors (375053900780).

498759826804 is a wasteful number, since it uses less digits than its factorization.

498759826804 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 140575814 (or 140575812 counting only the distinct ones).

The product of its (nonzero) digits is 278691840, while the sum is 70.

The spelling of 498759826804 in words is "four hundred ninety-eight billion, seven hundred fifty-nine million, eight hundred twenty-six thousand, eight hundred four".