2204204402 has 48 divisors (see below), whose sum is σ = 3717221760. Its totient is φ = 977033376.

The previous prime is 2204204399. The next prime is 2204204407. The reversal of 2204204402 is 2044024022.

2204204402 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (2204204407) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 943628 + ... + 945960.

It is an arithmetic number, because the mean of its divisors is an integer number (77442120).

Almost surely, 2^2204204402 is an apocalyptic number.

2204204402 is a deficient number, since it is larger than the sum of its proper divisors (1513017358).

2204204402 is a wasteful number, since it uses less digits than its factorization.

2204204402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2447 (or 2424 counting only the distinct ones).

The product of its (nonzero) digits is 1024, while the sum is 20.

The square root of 2204204402 is about 46948.9552812413. The cubic root of 2204204402 is about 1301.4194361783.

Adding to 2204204402 its reverse (2044024022), we get a palindrome (4248228424).

The spelling of 2204204402 in words is "two billion, two hundred four million, two hundred four thousand, four hundred two".