32664246622 has 24 divisors (see below), whose sum is σ = 58385925360. Its totient is φ = 13657523040.

The previous prime is 32664246619. The next prime is 32664246647. The reversal of 32664246622 is 22664246623.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4060722 + ... + 4068757.

It is an arithmetic number, because the mean of its divisors is an integer number (2432746890).

Almost surely, 2^32664246622 is an apocalyptic number.

32664246622 is a deficient number, since it is larger than the sum of its proper divisors (25721678738).

32664246622 is a wasteful number, since it uses less digits than its factorization.

32664246622 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8129536 (or 8129529 counting only the distinct ones).

The product of its digits is 995328, while the sum is 43.

Subtracting from 32664246622 its reverse (22664246623), we obtain a palindrome (9999999999).

The spelling of 32664246622 in words is "thirty-two billion, six hundred sixty-four million, two hundred forty-six thousand, six hundred twenty-two".