79022233402 has 16 divisors (see below), whose sum is σ = 135651514752. Its totient is φ = 33820464240.

The previous prime is 79022233363. The next prime is 79022233439. The reversal of 79022233402 is 20433222097.

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, 3839974 + ... + 3860497.

It is an arithmetic number, because the mean of its divisors is an integer number (8478219672).

Almost surely, 2^79022233402 is an apocalyptic number.

79022233402 is a deficient number, since it is larger than the sum of its proper divisors (56629281350).

79022233402 is a wasteful number, since it uses less digits than its factorization.

79022233402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7701213.

The product of its (nonzero) digits is 36288, while the sum is 34.

Adding to 79022233402 its reverse (20433222097), we get a palindrome (99455455499).

The spelling of 79022233402 in words is "seventy-nine billion, twenty-two million, two hundred thirty-three thousand, four hundred two".