2204404042 has 32 divisors (see below), whose sum is σ = 3678048000. Its totient is φ = 985552128.

The previous prime is 2204404021. The next prime is 2204404063. The reversal of 2204404042 is 2404044022.

It is an interprime number because it is at equal distance from previous prime (2204404021) and next prime (2204404063).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 107059 + ... + 125977.

It is an arithmetic number, because the mean of its divisors is an integer number (114939000).

Almost surely, 2^2204404042 is an apocalyptic number.

2204404042 is a deficient number, since it is larger than the sum of its proper divisors (1473643958).

2204404042 is a wasteful number, since it uses less digits than its factorization.

2204404042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19110.

The product of its (nonzero) digits is 2048, while the sum is 22.

The square root of 2204404042 is about 46951.0813719982. The cubic root of 2204404042 is about 1301.4587258697.

Adding to 2204404042 its reverse (2404044022), we get a palindrome (4608448064).

The spelling of 2204404042 in words is "two billion, two hundred four million, four hundred four thousand, forty-two".