2204544426 has 32 divisors (see below), whose sum is σ = 5304168960. Its totient is φ = 596718576.

The previous prime is 2204544413. The next prime is 2204544427. The reversal of 2204544426 is 6244454022.

2204544426 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×2204544426² = 9720032252415338952, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2204544427) 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, 1380496 + ... + 1382091.

It is an arithmetic number, because the mean of its divisors is an integer number (165755280).

Almost surely, 2^2204544426 is an apocalyptic number.

2204544426 is an abundant number, since it is smaller than the sum of its proper divisors (3099624534).

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

2204544426 is a wasteful number, since it uses less digits than its factorization.

2204544426 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2762618.

The product of its (nonzero) digits is 61440, while the sum is 33.

The square root of 2204544426 is about 46952.5763510374. The cubic root of 2204544426 is about 1301.4863523998.

Adding to 2204544426 its reverse (6244454022), we get a palindrome (8448998448).

The spelling of 2204544426 in words is "two billion, two hundred four million, five hundred forty-four thousand, four hundred twenty-six".