499310679907 has 8 divisors (see below), whose sum is σ = 537838935984. Its totient is φ = 460799529888.

The previous prime is 499310679899. The next prime is 499310679913. The reversal of 499310679907 is 709976013994.

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 499310679907 - 2³ = 499310679899 is a prime.

It is a super-2 number, since 2×499310679907² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (499310679107) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4215853 + ... + 4332670.

It is an arithmetic number, because the mean of its divisors is an integer number (67229866998).

Almost surely, 2^499310679907 is an apocalyptic number.

499310679907 is a deficient number, since it is larger than the sum of its proper divisors (38528256077).

499310679907 is a wasteful number, since it uses less digits than its factorization.

499310679907 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8553029.

The product of its (nonzero) digits is 23147208, while the sum is 64.

The spelling of 499310679907 in words is "four hundred ninety-nine billion, three hundred ten million, six hundred seventy-nine thousand, nine hundred seven".