2265504344204 has 12 divisors (see below), whose sum is σ = 3969102318384. Its totient is φ = 1131475110384.

The previous prime is 2265504344203. The next prime is 2265504344209. The reversal of 2265504344204 is 4024434055622.

It is a super-2 number, since 2×2265504344204² (a number of 26 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2265504344203) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 319261439 + ... + 319268534.

It is an arithmetic number, because the mean of its divisors is an integer number (330758526532).

Almost surely, 2^{2265504344204} is an apocalyptic number.

It is an amenable number.

2265504344204 is a deficient number, since it is larger than the sum of its proper divisors (1703597974180).

2265504344204 is a wasteful number, since it uses less digits than its factorization.

2265504344204 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 638530864 (or 638530862 counting only the distinct ones).

The product of its (nonzero) digits is 921600, while the sum is 41.

Adding to 2265504344204 its reverse (4024434055622), we get a palindrome (6289938399826).

It can be divided in two parts, 226550 and 4344204, that added together give a palindrome (4570754).

The spelling of 2265504344204 in words is "two trillion, two hundred sixty-five billion, five hundred four million, three hundred forty-four thousand, two hundred four".