499207498416 has 300 divisors, whose sum is σ = 1663542783144. Its totient is φ = 143311680000.

The previous prime is 499207498409. The next prime is 499207498441. The reversal of 499207498416 is 614894702994.

499207498416 is a `hidden beast` number, since 4 + 9 + 9 + 207 + 4 + 9 + 8 + 416 = 666.

499207498416 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 59 ways as a sum of consecutive naturals, for example, 5097916 + ... + 5194916.

Almost surely, 2^499207498416 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 499207498416, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (831771391572).

499207498416 is an abundant number, since it is smaller than the sum of its proper divisors (1164335284728).

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

499207498416 is a wasteful number, since it uses less digits than its factorization.

499207498416 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 97070 (or 97036 counting only the distinct ones).

The product of its (nonzero) digits is 31352832, while the sum is 63.

The spelling of 499207498416 in words is "four hundred ninety-nine billion, two hundred seven million, four hundred ninety-eight thousand, four hundred sixteen".