79369229712 has 40 divisors (see below), whose sum is σ = 205049759904. Its totient is φ = 26454786304.

The previous prime is 79369229617. The next prime is 79369229749. The reversal of 79369229712 is 21792296397.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 938323 + ... + 1019405.

Almost surely, 2^79369229712 is an apocalyptic number.

It is an amenable number.

79369229712 is an abundant number, since it is smaller than the sum of its proper divisors (125680530192).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

79369229712 is a wasteful number, since it uses less digits than its factorization.

79369229712 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 101487 (or 101481 counting only the distinct ones).

The product of its digits is 5143824, while the sum is 57.

The spelling of 79369229712 in words is "seventy-nine billion, three hundred sixty-nine million, two hundred twenty-nine thousand, seven hundred twelve".