499876810305 has 64 divisors (see below), whose sum is σ = 840693178368. Its totient is φ = 253412248320.

The previous prime is 499876810283. The next prime is 499876810309. The reversal of 499876810305 is 503018678994.

499876810305 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 499876810305 - 2⁹ = 499876809793 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (499876810309) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 3279159 + ... + 3428211.

It is an arithmetic number, because the mean of its divisors is an integer number (13135830912).

Almost surely, 2^499876810305 is an apocalyptic number.

It is an amenable number.

499876810305 is a deficient number, since it is larger than the sum of its proper divisors (340816368063).

499876810305 is a wasteful number, since it uses less digits than its factorization.

499876810305 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 149246.

The product of its (nonzero) digits is 13063680, while the sum is 60.

The spelling of 499876810305 in words is "four hundred ninety-nine billion, eight hundred seventy-six million, eight hundred ten thousand, three hundred five".