32426463863 has 4 divisors (see below), whose sum is σ = 32518323888. Its totient is φ = 32334603840.

The previous prime is 32426463851. The next prime is 32426463913. The reversal of 32426463863 is 36836462423.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 32426463863 - 2¹⁶ = 32426398327 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (32426468863) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 45929483 + ... + 45930188.

It is an arithmetic number, because the mean of its divisors is an integer number (8129580972).

Almost surely, 2^32426463863 is an apocalyptic number.

32426463863 is a deficient number, since it is larger than the sum of its proper divisors (91860025).

32426463863 is an equidigital number, since it uses as much as digits as its factorization.

32426463863 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 91860024.

The product of its digits is 2985984, while the sum is 47.

The spelling of 32426463863 in words is "thirty-two billion, four hundred twenty-six million, four hundred sixty-three thousand, eight hundred sixty-three".