32056642444249 has 2 divisors, whose sum is σ = 32056642444250. Its totient is φ = 32056642444248.

The previous prime is 32056642444207. The next prime is 32056642444259. The reversal of 32056642444249 is 94244424665023.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 20536014862224 + 11520627582025 = 4531668^2 + 3394205^2 .

It is a cyclic number.

It is not a de Polignac number, because 32056642444249 - 2¹³ = 32056642436057 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 32056642444249.

It is not a weakly prime, because it can be changed into another prime (32056642444259) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16028321222124 + 16028321222125.

It is an arithmetic number, because the mean of its divisors is an integer number (16028321222125).

Almost surely, 2^{32056642444249} is an apocalyptic number.

It is an amenable number.

32056642444249 is a deficient number, since it is larger than the sum of its proper divisors (1).

32056642444249 is an equidigital number, since it uses as much as digits as its factorization.

32056642444249 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 39813120, while the sum is 55.

The spelling of 32056642444249 in words is "thirty-two trillion, fifty-six billion, six hundred forty-two million, four hundred forty-four thousand, two hundred forty-nine".