2204040222042 has 16 divisors (see below), whose sum is σ = 4667379293952. Its totient is φ = 691463599040.

The previous prime is 2204040222017. The next prime is 2204040222071. The reversal of 2204040222042 is 2402220404022.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10804118634 + ... + 10804118837.

It is an arithmetic number, because the mean of its divisors is an integer number (291711205872).

Almost surely, 2^{2204040222042} is an apocalyptic number.

2204040222042 is an abundant number, since it is smaller than the sum of its proper divisors (2463339071910).

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

2204040222042 is a wasteful number, since it uses less digits than its factorization.

2204040222042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21608237493.

The product of its (nonzero) digits is 4096, while the sum is 24.

Adding to 2204040222042 its reverse (2402220404022), we get a palindrome (4606260626064).

The spelling of 2204040222042 in words is "two trillion, two hundred four billion, forty million, two hundred twenty-two thousand, forty-two".