12422695473 has 12 divisors (see below), whose sum is σ = 17954997840. Its totient is φ = 8276671896.

The previous prime is 12422695471. The next prime is 12422695477. The reversal of 12422695473 is 37459622421.

12422695473 is a `hidden beast` number, since 1 + 2 + 42 + 2 + 69 + 547 + 3 = 666.

It is not a de Polignac number, because 12422695473 - 2¹ = 12422695471 is a prime.

It is not an unprimeable number, because it can be changed into a prime (12422695471) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 411711 + ... + 440852.

It is an arithmetic number, because the mean of its divisors is an integer number (1496249820).

Almost surely, 2^12422695473 is an apocalyptic number.

It is an amenable number.

12422695473 is a deficient number, since it is larger than the sum of its proper divisors (5532302367).

12422695473 is a wasteful number, since it uses less digits than its factorization.

12422695473 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 854188 (or 854185 counting only the distinct ones).

The product of its digits is 725760, while the sum is 45.

The spelling of 12422695473 in words is "twelve billion, four hundred twenty-two million, six hundred ninety-five thousand, four hundred seventy-three".