79303723052 has 24 divisors (see below), whose sum is σ = 140382305280. Its totient is φ = 39194756480.

The previous prime is 79303723001. The next prime is 79303723073. The reversal of 79303723052 is 25032730397.

It is a happy number.

It is an unprimeable number.

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, 1243733 + ... + 1305939.

It is an arithmetic number, because the mean of its divisors is an integer number (5849262720).

Almost surely, 2^79303723052 is an apocalyptic number.

It is an amenable number.

79303723052 is a deficient number, since it is larger than the sum of its proper divisors (61078582228).

79303723052 is a wasteful number, since it uses less digits than its factorization.

79303723052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 65881 (or 65879 counting only the distinct ones).

The product of its (nonzero) digits is 238140, while the sum is 41.

The spelling of 79303723052 in words is "seventy-nine billion, three hundred three million, seven hundred twenty-three thousand, fifty-two".