79303056722 has 4 divisors (see below), whose sum is σ = 118954585086. Its totient is φ = 39651528360.

The previous prime is 79303056671. The next prime is 79303056733. The reversal of 79303056722 is 22765030397.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 60377826961 + 18925229761 = 245719^2 + 137569^2 .

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 as a sum of consecutive naturals, namely, 19825764179 + ... + 19825764182.

Almost surely, 2^79303056722 is an apocalyptic number.

79303056722 is a deficient number, since it is larger than the sum of its proper divisors (39651528364).

79303056722 is a wasteful number, since it uses less digits than its factorization.

79303056722 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39651528363.

The product of its (nonzero) digits is 476280, while the sum is 44.

The spelling of 79303056722 in words is "seventy-nine billion, three hundred three million, fifty-six thousand, seven hundred twenty-two".