679609054034 has 16 divisors (see below), whose sum is σ = 1038856147200. Its totient is φ = 333347720304.

The previous prime is 679609054031. The next prime is 679609054057. The reversal of 679609054034 is 430450906976.

It is not an unprimeable number, because it can be changed into a prime (679609054031) 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 7 ways as a sum of consecutive naturals, for example, 5955377 + ... + 6068420.

It is an arithmetic number, because the mean of its divisors is an integer number (64928509200).

Almost surely, 2^679609054034 is an apocalyptic number.

679609054034 is a deficient number, since it is larger than the sum of its proper divisors (359247093166).

679609054034 is a wasteful number, since it uses less digits than its factorization.

679609054034 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12024337.

The product of its (nonzero) digits is 4898880, while the sum is 53.

The spelling of 679609054034 in words is "six hundred seventy-nine billion, six hundred nine million, fifty-four thousand, thirty-four".