12341642422 has 16 divisors (see below), whose sum is σ = 19603603152. Its totient is φ = 5807188480.

The previous prime is 12341642399. The next prime is 12341642437. The reversal of 12341642422 is 22424614321.

It is a super-2 number, since 2×12341642422² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 452238 + ... + 478750.

It is an arithmetic number, because the mean of its divisors is an integer number (1225225197).

Almost surely, 2^12341642422 is an apocalyptic number.

12341642422 is a deficient number, since it is larger than the sum of its proper divisors (7261960730).

12341642422 is a wasteful number, since it uses less digits than its factorization.

12341642422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40223.

The product of its digits is 18432, while the sum is 31.

The spelling of 12341642422 in words is "twelve billion, three hundred forty-one million, six hundred forty-two thousand, four hundred twenty-two".