32242622457 has 16 divisors (see below), whose sum is σ = 43692687360. Its totient is φ = 21144715152.

The previous prime is 32242622437. The next prime is 32242622483. The reversal of 32242622457 is 75422624223.

It is not a de Polignac number, because 32242622457 - 2⁷ = 32242622329 is a prime.

It is not an unprimeable number, because it can be changed into a prime (32242622437) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 32968 + ... + 256070.

It is an arithmetic number, because the mean of its divisors is an integer number (2730792960).

Almost surely, 2^32242622457 is an apocalyptic number.

It is an amenable number.

32242622457 is a deficient number, since it is larger than the sum of its proper divisors (11450064903).

32242622457 is a wasteful number, since it uses less digits than its factorization.

32242622457 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 223892.

The product of its digits is 322560, while the sum is 39.

The spelling of 32242622457 in words is "thirty-two billion, two hundred forty-two million, six hundred twenty-two thousand, four hundred fifty-seven".