499996937313259 has 8 divisors (see below), whose sum is σ = 501105912415488. Its totient is φ = 498888330713640.

The previous prime is 499996937313257. The next prime is 499996937313323. The reversal of 499996937313259 is 952313739699994.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 499996937313259 - 2¹ = 499996937313257 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 499996937313259.

It is not an unprimeable number, because it can be changed into a prime (499996937313257) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 89408887 + ... + 94836400.

It is an arithmetic number, because the mean of its divisors is an integer number (62638239051936).

Almost surely, 2^{499996937313259} is an apocalyptic number.

499996937313259 is a deficient number, since it is larger than the sum of its proper divisors (1108975102229).

499996937313259 is a wasteful number, since it uses less digits than its factorization.

499996937313259 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 184251305.

The product of its digits is 24106163760, while the sum is 88.

The spelling of 499996937313259 in words is "four hundred ninety-nine trillion, nine hundred ninety-six billion, nine hundred thirty-seven million, three hundred thirteen thousand, two hundred fifty-nine".