2204004642422 has 16 divisors (see below), whose sum is σ = 3796371633600. Its totient is φ = 949092908040.

The previous prime is 2204004642421. The next prime is 2204004642457. The reversal of 2204004642422 is 2242464004022.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2204004642421) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2636368772 + ... + 2636369607.

It is an arithmetic number, because the mean of its divisors is an integer number (237273227100).

Almost surely, 2^{2204004642422} is an apocalyptic number.

2204004642422 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

2204004642422 is a deficient number, since it is larger than the sum of its proper divisors (1592366991178).

2204004642422 is a wasteful number, since it uses less digits than its factorization.

2204004642422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5272738411.

The product of its (nonzero) digits is 49152, while the sum is 32.

Adding to 2204004642422 its reverse (2242464004022), we get a palindrome (4446468646444).

The spelling of 2204004642422 in words is "two trillion, two hundred four billion, four million, six hundred forty-two thousand, four hundred twenty-two".