2042222604 has 12 divisors (see below), whose sum is σ = 4765186104. Its totient is φ = 680740864.

The previous prime is 2042222579. The next prime is 2042222617. The reversal of 2042222604 is 4062222402.

2042222604 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (12).

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 85092597 + ... + 85092620.

It is an arithmetic number, because the mean of its divisors is an integer number (397098842).

Almost surely, 2^2042222604 is an apocalyptic number.

It is an amenable number.

2042222604 is an abundant number, since it is smaller than the sum of its proper divisors (2722963500).

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

2042222604 is a wasteful number, since it uses less digits than its factorization.

2042222604 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 170185224 (or 170185222 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 24.

The square root of 2042222604 is about 45190.9571042703. The cubic root of 2042222604 is about 1268.7255705004.

The spelling of 2042222604 in words is "two billion, forty-two million, two hundred twenty-two thousand, six hundred four".