32406336246799 has 2 divisors, whose sum is σ = 32406336246800. Its totient is φ = 32406336246798.

The previous prime is 32406336246769. The next prime is 32406336246821. The reversal of 32406336246799 is 99764263360423.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-32406336246799 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 32406336246799.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (32406336246769) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16203168123399 + 16203168123400.

It is an arithmetic number, because the mean of its divisors is an integer number (16203168123400).

Almost surely, 2^{32406336246799} is an apocalyptic number.

32406336246799 is a deficient number, since it is larger than the sum of its proper divisors (1).

32406336246799 is an equidigital number, since it uses as much as digits as its factorization.

32406336246799 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 211631616, while the sum is 64.

The spelling of 32406336246799 in words is "thirty-two trillion, four hundred six billion, three hundred thirty-six million, two hundred forty-six thousand, seven hundred ninety-nine".