32264404889 has 2 divisors, whose sum is σ = 32264404890. Its totient is φ = 32264404888.

The previous prime is 32264404883. The next prime is 32264404897. The reversal of 32264404889 is 98840446223.

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., 29750385289 + 2514019600 = 172483^2 + 50140^2 .

It is an emirp because it is prime and its reverse (98840446223) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 32264404889 - 2²⁴ = 32247627673 is a prime.

It is not a weakly prime, because it can be changed into another prime (32264404883) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16132202444 + 16132202445.

It is an arithmetic number, because the mean of its divisors is an integer number (16132202445).

Almost surely, 2^32264404889 is an apocalyptic number.

It is an amenable number.

32264404889 is a deficient number, since it is larger than the sum of its proper divisors (1).

32264404889 is an equidigital number, since it uses as much as digits as its factorization.

32264404889 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2654208, while the sum is 50.

The spelling of 32264404889 in words is "thirty-two billion, two hundred sixty-four million, four hundred four thousand, eight hundred eighty-nine".