499872863232 has 264 divisors, whose sum is σ = 1492750218752. Its totient is φ = 160944537600.

The previous prime is 499872863111. The next prime is 499872863233. The reversal of 499872863232 is 232368278994.

499872863232 is a `hidden beast` number, since 49 + 9 + 87 + 286 + 3 + 232 = 666.

It is a self number, because there is not a number n which added to its sum of digits gives 499872863232.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (499872863233) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 188843733 + ... + 188846379.

Almost surely, 2^499872863232 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 499872863232, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (746375109376).

499872863232 is an abundant number, since it is smaller than the sum of its proper divisors (992877355520).

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

499872863232 is a wasteful number, since it uses less digits than its factorization.

499872863232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3365 (or 3344 counting only the distinct ones).

The product of its digits is 62705664, while the sum is 63.

The spelling of 499872863232 in words is "four hundred ninety-nine billion, eight hundred seventy-two million, eight hundred sixty-three thousand, two hundred thirty-two".