2042202422044 has 12 divisors (see below), whose sum is σ = 3573987615184. Its totient is φ = 1021063103424.

The previous prime is 2042202422041. The next prime is 2042202422053. The reversal of 2042202422044 is 4402242022402.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2042202422041) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9406152 + ... + 9620815.

Almost surely, 2^{2042202422044} is an apocalyptic number.

It is an amenable number.

2042202422044 is a deficient number, since it is larger than the sum of its proper divisors (1531785193140).

2042202422044 is a wasteful number, since it uses less digits than its factorization.

2042202422044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19053804 (or 19053802 counting only the distinct ones).

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

Adding to 2042202422044 its reverse (4402242022402), we get a palindrome (6444444444446).

The spelling of 2042202422044 in words is "two trillion, forty-two billion, two hundred two million, four hundred twenty-two thousand, forty-four".