79030981233 has 32 divisors (see below), whose sum is σ = 126607864320. Its totient is φ = 48532988160.

The previous prime is 79030981189. The next prime is 79030981243. The reversal of 79030981233 is 33218903097.

It is not a de Polignac number, because 79030981233 - 2¹⁴ = 79030964849 is a prime.

It is not an unprimeable number, because it can be changed into a prime (79030981243) by changing a digit.

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 31 ways as a sum of consecutive naturals, for example, 1810138 + ... + 1853283.

It is an arithmetic number, because the mean of its divisors is an integer number (3956495760).

Almost surely, 2^79030981233 is an apocalyptic number.

It is an amenable number.

79030981233 is a deficient number, since it is larger than the sum of its proper divisors (47576883087).

79030981233 is a wasteful number, since it uses less digits than its factorization.

79030981233 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3663494 (or 3663488 counting only the distinct ones).

The product of its (nonzero) digits is 244944, while the sum is 45.

The spelling of 79030981233 in words is "seventy-nine billion, thirty million, nine hundred eighty-one thousand, two hundred thirty-three".