79423479302 has 8 divisors (see below), whose sum is σ = 119141034456. Its totient is φ = 39709801152.

The previous prime is 79423479281. The next prime is 79423479379. The reversal of 79423479302 is 20397432497.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 917483 + ... + 1000310.

It is an arithmetic number, because the mean of its divisors is an integer number (14892629307).

Almost surely, 2^79423479302 is an apocalyptic number.

79423479302 is a deficient number, since it is larger than the sum of its proper divisors (39717555154).

79423479302 is a wasteful number, since it uses less digits than its factorization.

79423479302 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1938502.

The product of its (nonzero) digits is 2286144, while the sum is 50.

The spelling of 79423479302 in words is "seventy-nine billion, four hundred twenty-three million, four hundred seventy-nine thousand, three hundred two".