32223413491 has 2 divisors, whose sum is σ = 32223413492. Its totient is φ = 32223413490.

The previous prime is 32223413447. The next prime is 32223413531. The reversal of 32223413491 is 19431432223.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 32223413491 - 2⁹ = 32223412979 is a prime.

It is not a weakly prime, because it can be changed into another prime (32223413291) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16111706745 + 16111706746.

It is an arithmetic number, because the mean of its divisors is an integer number (16111706746).

Almost surely, 2^32223413491 is an apocalyptic number.

32223413491 is a deficient number, since it is larger than the sum of its proper divisors (1).

32223413491 is an equidigital number, since it uses as much as digits as its factorization.

32223413491 is an evil number, because the sum of its binary digits is even.

The product of its digits is 31104, while the sum is 34.

The spelling of 32223413491 in words is "thirty-two billion, two hundred twenty-three million, four hundred thirteen thousand, four hundred ninety-one".