699479863306 has 16 divisors (see below), whose sum is σ = 1199132110080. Its totient is φ = 299771141040.

The previous prime is 699479863297. The next prime is 699479863307. The reversal of 699479863306 is 603368974996.

It is not an unprimeable number, because it can be changed into a prime (699479863307) 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, 277711 + ... + 1214941.

It is an arithmetic number, because the mean of its divisors is an integer number (74945756880).

Almost surely, 2^699479863306 is an apocalyptic number.

699479863306 is a deficient number, since it is larger than the sum of its proper divisors (499652246774).

699479863306 is a wasteful number, since it uses less digits than its factorization.

699479863306 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 990549.

The product of its (nonzero) digits is 317447424, while the sum is 70.

The spelling of 699479863306 in words is "six hundred ninety-nine billion, four hundred seventy-nine million, eight hundred sixty-three thousand, three hundred six".