496979623296 has 384 divisors, whose sum is σ = 1640619489600. Its totient is φ = 143047655424.

The previous prime is 496979623291. The next prime is 496979623297. The reversal of 496979623296 is 692326979694.

496979623296 is a `hidden beast` number, since 496 + 9 + 7 + 96 + 23 + 29 + 6 = 666.

It is a tau number, because it is divible by the number of its divisors (384).

It is a Harshad number since it is a multiple of its sum of digits (72).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (496979623291) 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, 42511020 + ... + 42522708.

Almost surely, 2^496979623296 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 496979623296, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (820309744800).

496979623296 is an abundant number, since it is smaller than the sum of its proper divisors (1143639866304).

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

496979623296 is a wasteful number, since it uses less digits than its factorization.

496979623296 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11906 (or 11891 counting only the distinct ones).

The product of its digits is 476171136, while the sum is 72.

The spelling of 496979623296 in words is "four hundred ninety-six billion, nine hundred seventy-nine million, six hundred twenty-three thousand, two hundred ninety-six".