20244002404332 has 24 divisors (see below), whose sum is σ = 53984006411776. Its totient is φ = 5784000686928.

The previous prime is 20244002404319. The next prime is 20244002404337. The reversal of 20244002404332 is 23340420044202.

It is a self number, because there is not a number n which added to its sum of digits gives 20244002404332.

It is not an unprimeable number, because it can be changed into a prime (20244002404337) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 120500014228 + ... + 120500014395.

Almost surely, 2^{20244002404332} is an apocalyptic number.

It is an amenable number.

20244002404332 is an abundant number, since it is smaller than the sum of its proper divisors (33740004007444).

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

20244002404332 is a wasteful number, since it uses less digits than its factorization.

20244002404332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 241000028637 (or 241000028635 counting only the distinct ones).

The product of its (nonzero) digits is 36864, while the sum is 30.

Adding to 20244002404332 its reverse (23340420044202), we get a palindrome (43584422448534).

The spelling of 20244002404332 in words is "twenty trillion, two hundred forty-four billion, two million, four hundred four thousand, three hundred thirty-two".