14345551422 has 48 divisors (see below), whose sum is σ = 33799879152. Its totient is φ = 4378924800.

The previous prime is 14345551403. The next prime is 14345551433. The reversal of 14345551422 is 22415554341.

14345551422 is a `hidden beast` number, since 1 + 43 + 45 + 551 + 4 + 22 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 622204 + ... + 644847.

It is an arithmetic number, because the mean of its divisors is an integer number (704164149).

Almost surely, 2^14345551422 is an apocalyptic number.

14345551422 is an abundant number, since it is smaller than the sum of its proper divisors (19454327730).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

14345551422 is a wasteful number, since it uses less digits than its factorization.

14345551422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1267113 (or 1267110 counting only the distinct ones).

The product of its digits is 96000, while the sum is 36.

The spelling of 14345551422 in words is "fourteen billion, three hundred forty-five million, five hundred fifty-one thousand, four hundred twenty-two".