498790423296 has 432 divisors, whose sum is σ = 1589320212480. Its totient is φ = 149193031680.

The previous prime is 498790423291. The next prime is 498790423337. The reversal of 498790423296 is 692324097894.

498790423296 is a `hidden beast` number, since 49 + 87 + 9 + 0 + 423 + 2 + 96 = 666.

It is not an unprimeable number, because it can be changed into a prime (498790423291) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1136196645 + ... + 1136197083.

Almost surely, 2^498790423296 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 498790423296, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (794660106240).

498790423296 is an abundant number, since it is smaller than the sum of its proper divisors (1090529789184).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

498790423296 is a wasteful number, since it uses less digits than its factorization.

498790423296 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 952 (or 935 counting only the distinct ones).

The product of its (nonzero) digits is 47029248, while the sum is 63.

The spelling of 498790423296 in words is "four hundred ninety-eight billion, seven hundred ninety million, four hundred twenty-three thousand, two hundred ninety-six".