2040202440204 has 48 divisors (see below), whose sum is σ = 4889691195648. Its totient is φ = 661611837888.

The previous prime is 2040202440203. The next prime is 2040202440239. The reversal of 2040202440204 is 4020442020402.

It is not an unprimeable number, because it can be changed into a prime (2040202440203) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3704329 + ... + 4219295.

It is an arithmetic number, because the mean of its divisors is an integer number (101868566576).

Almost surely, 2^{2040202440204} is an apocalyptic number.

It is an amenable number.

2040202440204 is an abundant number, since it is smaller than the sum of its proper divisors (2849488755444).

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

2040202440204 is a wasteful number, since it uses less digits than its factorization.

2040202440204 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 523934 (or 523932 counting only the distinct ones).

The product of its (nonzero) digits is 4096, while the sum is 24.

Adding to 2040202440204 its reverse (4020442020402), we get a palindrome (6060644460606).

The spelling of 2040202440204 in words is "two trillion, forty billion, two hundred two million, four hundred forty thousand, two hundred four".