32406340949771 has 2 divisors, whose sum is σ = 32406340949772. Its totient is φ = 32406340949770.

The previous prime is 32406340949737. The next prime is 32406340949797. The reversal of 32406340949771 is 17794904360423.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 32406340949771 - 2¹⁴ = 32406340933387 is a prime.

It is a Sophie Germain prime.

It is a self number, because there is not a number n which added to its sum of digits gives 32406340949771.

It is not a weakly prime, because it can be changed into another prime (32406340949471) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16203170474885 + 16203170474886.

It is an arithmetic number, because the mean of its divisors is an integer number (16203170474886).

Almost surely, 2^{32406340949771} is an apocalyptic number.

32406340949771 is a deficient number, since it is larger than the sum of its proper divisors (1).

32406340949771 is an equidigital number, since it uses as much as digits as its factorization.

32406340949771 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 27433728, while the sum is 59.

The spelling of 32406340949771 in words is "thirty-two trillion, four hundred six billion, three hundred forty million, nine hundred forty-nine thousand, seven hundred seventy-one".