2244202040422 has 4 divisors (see below), whose sum is σ = 3366303060636. Its totient is φ = 1122101020210.

The previous prime is 2244202040369. The next prime is 2244202040447. The reversal of 2244202040422 is 2240402024422.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 561050510104 + ... + 561050510107.

It is an arithmetic number, because the mean of its divisors is an integer number (841575765159).

Almost surely, 2^{2244202040422} is an apocalyptic number.

2244202040422 is a deficient number, since it is larger than the sum of its proper divisors (1122101020214).

2244202040422 is a wasteful number, since it uses less digits than its factorization.

2244202040422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1122101020213.

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

Adding to 2244202040422 its reverse (2240402024422), we get a palindrome (4484604064844).

The spelling of 2244202040422 in words is "two trillion, two hundred forty-four billion, two hundred two million, forty thousand, four hundred twenty-two".