12422674073 has 4 divisors (see below), whose sum is σ = 12545670948. Its totient is φ = 12299677200.

The previous prime is 12422674067. The next prime is 12422674109. The reversal of 12422674073 is 37047622421.

It is a happy number.

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

It can be written as a sum of positive squares in 2 ways, for example, as 12041331289 + 381342784 = 109733^2 + 19528^2 .

It is a cyclic number.

It is not a de Polignac number, because 12422674073 - 2¹⁸ = 12422411929 is a prime.

It is a super-2 number, since 2×12422674073² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12422674273) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 61498286 + ... + 61498487.

It is an arithmetic number, because the mean of its divisors is an integer number (3136417737).

Almost surely, 2^12422674073 is an apocalyptic number.

It is an amenable number.

12422674073 is a deficient number, since it is larger than the sum of its proper divisors (122996875).

12422674073 is a wasteful number, since it uses less digits than its factorization.

12422674073 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 122996874.

The product of its (nonzero) digits is 112896, while the sum is 38.

The spelling of 12422674073 in words is "twelve billion, four hundred twenty-two million, six hundred seventy-four thousand, seventy-three".