32446264463 has 2 divisors, whose sum is σ = 32446264464. Its totient is φ = 32446264462.

The previous prime is 32446264399. The next prime is 32446264469. The reversal of 32446264463 is 36446264423.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 32446264463 - 2⁶ = 32446264399 is a prime.

It is a Sophie Germain prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (32446264469) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16223132231 + 16223132232.

It is an arithmetic number, because the mean of its divisors is an integer number (16223132232).

Almost surely, 2^32446264463 is an apocalyptic number.

32446264463 is a deficient number, since it is larger than the sum of its proper divisors (1).

32446264463 is an equidigital number, since it uses as much as digits as its factorization.

32446264463 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1990656, while the sum is 44.

The spelling of 32446264463 in words is "thirty-two billion, four hundred forty-six million, two hundred sixty-four thousand, four hundred sixty-three".