32239483817 has 2 divisors, whose sum is σ = 32239483818. Its totient is φ = 32239483816.

The previous prime is 32239483807. The next prime is 32239483883. The reversal of 32239483817 is 71838493223.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 18795313216 + 13444170601 = 137096^2 + 115949^2 .

It is a cyclic number.

It is not a de Polignac number, because 32239483817 - 2¹⁸ = 32239221673 is a prime.

It is not a weakly prime, because it can be changed into another prime (32239483807) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16119741908 + 16119741909.

It is an arithmetic number, because the mean of its divisors is an integer number (16119741909).

Almost surely, 2^32239483817 is an apocalyptic number.

It is an amenable number.

32239483817 is a deficient number, since it is larger than the sum of its proper divisors (1).

32239483817 is an equidigital number, since it uses as much as digits as its factorization.

32239483817 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1741824, while the sum is 50.

The spelling of 32239483817 in words is "thirty-two billion, two hundred thirty-nine million, four hundred eighty-three thousand, eight hundred seventeen".