679403344299 has 8 divisors (see below), whose sum is σ = 909826895760. Its totient is φ = 450957677856.

The previous prime is 679403344267. The next prime is 679403344369. The reversal of 679403344299 is 992443304976.

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

It is not a de Polignac number, because 679403344299 - 2⁵ = 679403344267 is a prime.

It is not an unprimeable number, because it can be changed into a prime (679403344229) 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, 494470452 + ... + 494471825.

It is an arithmetic number, because the mean of its divisors is an integer number (113728361970).

Almost surely, 2^679403344299 is an apocalyptic number.

679403344299 is a deficient number, since it is larger than the sum of its proper divisors (230423551461).

679403344299 is a wasteful number, since it uses less digits than its factorization.

679403344299 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 988942509.

The product of its (nonzero) digits is 35271936, while the sum is 60.

The spelling of 679403344299 in words is "six hundred seventy-nine billion, four hundred three million, three hundred forty-four thousand, two hundred ninety-nine".