498474889076 has 12 divisors (see below), whose sum is σ = 872454963072. Its totient is φ = 249202042488.

The previous prime is 498474889037. The next prime is 498474889109. The reversal of 498474889076 is 670988474894.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 498474888994 and 498474889012.

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, 8818820 + ... + 8875163.

It is an arithmetic number, because the mean of its divisors is an integer number (72704580256).

Almost surely, 2^498474889076 is an apocalyptic number.

It is an amenable number.

498474889076 is a deficient number, since it is larger than the sum of its proper divisors (373980073996).

498474889076 is a wasteful number, since it uses less digits than its factorization.

498474889076 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17701030 (or 17701028 counting only the distinct ones).

The product of its (nonzero) digits is 780337152, while the sum is 74.

The spelling of 498474889076 in words is "four hundred ninety-eight billion, four hundred seventy-four million, eight hundred eighty-nine thousand, seventy-six".