498606426964 has 24 divisors (see below), whose sum is σ = 874395428480. Its totient is φ = 248779714176.

The previous prime is 498606426893. The next prime is 498606427009. The reversal of 498606426964 is 469624606894.

It is a junction number, because it is equal to n+sod(n) for n = 498606426896 and 498606426905.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3592549 + ... + 3728755.

Almost surely, 2^498606426964 is an apocalyptic number.

It is an amenable number.

498606426964 is a deficient number, since it is larger than the sum of its proper divisors (375789001516).

498606426964 is a wasteful number, since it uses less digits than its factorization.

498606426964 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 138127 (or 138125 counting only the distinct ones).

The product of its (nonzero) digits is 107495424, while the sum is 64.

The spelling of 498606426964 in words is "four hundred ninety-eight billion, six hundred six million, four hundred twenty-six thousand, nine hundred sixty-four".