32422334257 has 2 divisors, whose sum is σ = 32422334258. Its totient is φ = 32422334256.

The previous prime is 32422334249. The next prime is 32422334303. The reversal of 32422334257 is 75243322423.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 26809477696 + 5612856561 = 163736^2 + 74919^2 .

It is a cyclic number.

It is not a de Polignac number, because 32422334257 - 2³ = 32422334249 is a prime.

It is not a weakly prime, because it can be changed into another prime (32422334207) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16211167128 + 16211167129.

It is an arithmetic number, because the mean of its divisors is an integer number (16211167129).

Almost surely, 2^32422334257 is an apocalyptic number.

It is an amenable number.

32422334257 is a deficient number, since it is larger than the sum of its proper divisors (1).

32422334257 is an equidigital number, since it uses as much as digits as its factorization.

32422334257 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 241920, while the sum is 37.

The spelling of 32422334257 in words is "thirty-two billion, four hundred twenty-two million, three hundred thirty-four thousand, two hundred fifty-seven".