14557457322 has 16 divisors (see below), whose sum is σ = 32349905280. Its totient is φ = 4852485756.

The previous prime is 14557457309. The next prime is 14557457329. The reversal of 14557457322 is 22375475541.

14557457322 is a `hidden beast` number, since 1 + 4 + 5 + 5 + 74 + 573 + 2 + 2 = 666.

It is not an unprimeable number, because it can be changed into a prime (14557457329) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 134791218 + ... + 134791325.

It is an arithmetic number, because the mean of its divisors is an integer number (2021869080).

Almost surely, 2^14557457322 is an apocalyptic number.

14557457322 is an abundant number, since it is smaller than the sum of its proper divisors (17792447958).

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

14557457322 is a wasteful number, since it uses less digits than its factorization.

14557457322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 269582554 (or 269582548 counting only the distinct ones).

The product of its digits is 1176000, while the sum is 45.

The spelling of 14557457322 in words is "fourteen billion, five hundred fifty-seven million, four hundred fifty-seven thousand, three hundred twenty-two".