32402042312022 has 32 divisors (see below), whose sum is σ = 72677478096000. Its totient is φ = 10699739826984.

The previous prime is 32402042311993. The next prime is 32402042312023. The reversal of 32402042312022 is 22021324020423.

32402042312022 is a `hidden beast` number, since 3 + 2 + 402 + 0 + 4 + 231 + 2 + 0 + 22 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (32402042312023) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2803909272 + ... + 2803920827.

It is an arithmetic number, because the mean of its divisors is an integer number (2271171190500).

Almost surely, 2^{32402042312022} is an apocalyptic number.

32402042312022 is an abundant number, since it is smaller than the sum of its proper divisors (40275435783978).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

32402042312022 is a wasteful number, since it uses less digits than its factorization.

32402042312022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5607830217 (or 5607830211 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 27.

Adding to 32402042312022 its reverse (22021324020423), we get a palindrome (54423366332445).

The spelling of 32402042312022 in words is "thirty-two trillion, four hundred two billion, forty-two million, three hundred twelve thousand, twenty-two".