704279899939 has 16 divisors (see below), whose sum is σ = 908341297920. Its totient is φ = 529865753760.

The previous prime is 704279899937. The next prime is 704279899979. The reversal of 704279899939 is 939998972407.

It is not a de Polignac number, because 704279899939 - 2¹ = 704279899937 is a prime.

It is not an unprimeable number, because it can be changed into a prime (704279899933) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 157695909 + ... + 157700374.

It is an arithmetic number, because the mean of its divisors is an integer number (56771331120).

Almost surely, 2^704279899939 is an apocalyptic number.

704279899939 is a deficient number, since it is larger than the sum of its proper divisors (204061397981).

704279899939 is a wasteful number, since it uses less digits than its factorization.

704279899939 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 315396330.

The product of its (nonzero) digits is 555532992, while the sum is 76.

The spelling of 704279899939 in words is "seven hundred four billion, two hundred seventy-nine million, eight hundred ninety-nine thousand, nine hundred thirty-nine".