32400244022 has 16 divisors (see below), whose sum is σ = 50200656000. Its totient is φ = 15667369920.

The previous prime is 32400243913. The next prime is 32400244067. The reversal of 32400244022 is 22044200423.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 72647 + ... + 264722.

It is an arithmetic number, because the mean of its divisors is an integer number (3137541000).

Almost surely, 2^32400244022 is an apocalyptic number.

32400244022 is a deficient number, since it is larger than the sum of its proper divisors (17800411978).

32400244022 is a wasteful number, since it uses less digits than its factorization.

32400244022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 338951.

The product of its (nonzero) digits is 3072, while the sum is 23.

Adding to 32400244022 its reverse (22044200423), we get a palindrome (54444444445).

The spelling of 32400244022 in words is "thirty-two billion, four hundred million, two hundred forty-four thousand, twenty-two".