79332222223397 has 16 divisors (see below), whose sum is σ = 93201774086400. Its totient is φ = 66572292571200.

The previous prime is 79332222223367. The next prime is 79332222223447.

It is a happy number.

79332222223397 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 79332222223397 - 2¹² = 79332222219301 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (79332222223367) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 63967604 + ... + 65196002.

It is an arithmetic number, because the mean of its divisors is an integer number (5825110880400).

Almost surely, 2^{79332222223397} is an apocalyptic number.

It is an amenable number.

79332222223397 is a deficient number, since it is larger than the sum of its proper divisors (13869551863003).

79332222223397 is a wasteful number, since it uses less digits than its factorization.

79332222223397 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1680044.

The product of its digits is 20575296, while the sum is 56.

The spelling of 79332222223397 in words is "seventy-nine trillion, three hundred thirty-two billion, two hundred twenty-two million, two hundred twenty-three thousand, three hundred ninety-seven".