2204400224042 has 8 divisors (see below), whose sum is σ = 3306665654532. Its totient is φ = 1102178339200.

The previous prime is 2204400224003. The next prime is 2204400224087. The reversal of 2204400224042 is 2404220044022.

It can be written as a sum of positive squares in 2 ways, for example, as 1619513305201 + 584886918841 = 1272601^2 + 764779^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

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, 10759559 + ... + 10962522.

Almost surely, 2^{2204400224042} is an apocalyptic number.

2204400224042 is a deficient number, since it is larger than the sum of its proper divisors (1102265430490).

2204400224042 is a wasteful number, since it uses less digits than its factorization.

2204400224042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21772824.

The product of its (nonzero) digits is 8192, while the sum is 26.

Adding to 2204400224042 its reverse (2404220044022), we get a palindrome (4608620268064).

The spelling of 2204400224042 in words is "two trillion, two hundred four billion, four hundred million, two hundred twenty-four thousand, forty-two".