2204444142 has 24 divisors (see below), whose sum is σ = 4777166160. Its totient is φ = 734680800.

The previous prime is 2204444129. The next prime is 2204444147. The reversal of 2204444142 is 2414444022.

2204444142 is a `hidden beast` number, since 2 + 204 + 44 + 414 + 2 = 666.

2204444142 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2204444147) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 168642 + ... + 181242.

It is an arithmetic number, because the mean of its divisors is an integer number (199048590).

Almost surely, 2^2204444142 is an apocalyptic number.

2204444142 is an abundant number, since it is smaller than the sum of its proper divisors (2572722018).

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

2204444142 is a wasteful number, since it uses less digits than its factorization.

2204444142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22328 (or 22325 counting only the distinct ones).

The product of its (nonzero) digits is 8192, while the sum is 27.

The square root of 2204444142 is about 46951.5084102737. The cubic root of 2204444142 is about 1301.4666173720.

Adding to 2204444142 its reverse (2414444022), we get a palindrome (4618888164).

The spelling of 2204444142 in words is "two billion, two hundred four million, four hundred forty-four thousand, one hundred forty-two".