2204022424042 has 4 divisors (see below), whose sum is σ = 3306033636066. Its totient is φ = 1102011212020.

The previous prime is 2204022424027. The next prime is 2204022424057. The reversal of 2204022424042 is 2404242204022.

It is a semiprime because it is the product of two primes.

It is an interprime number because it is at equal distance from previous prime (2204022424027) and next prime (2204022424057).

It can be written as a sum of positive squares in only one way, i.e., 2004571757241 + 199450666801 = 1415829^2 + 446599^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 2204022424042.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 551005606009 + ... + 551005606012.

Almost surely, 2^{2204022424042} is an apocalyptic number.

2204022424042 is a deficient number, since it is larger than the sum of its proper divisors (1102011212024).

2204022424042 is a wasteful number, since it uses less digits than its factorization.

2204022424042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1102011212023.

The product of its (nonzero) digits is 16384, while the sum is 28.

Adding to 2204022424042 its reverse (2404242204022), we get a palindrome (4608264628064).

The spelling of 2204022424042 in words is "two trillion, two hundred four billion, twenty-two million, four hundred twenty-four thousand, forty-two".