2042244004402 has 32 divisors (see below), whose sum is σ = 3632864615424. Its totient is φ = 842852077200.

The previous prime is 2042244004373. The next prime is 2042244004429. The reversal of 2042244004402 is 2044004422402.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 23847624 + ... + 23933107.

It is an arithmetic number, because the mean of its divisors is an integer number (113527019232).

Almost surely, 2^{2042244004402} is an apocalyptic number.

2042244004402 is a deficient number, since it is larger than the sum of its proper divisors (1590620611022).

2042244004402 is a wasteful number, since it uses less digits than its factorization.

2042244004402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47780854.

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

Adding to 2042244004402 its reverse (2044004422402), we get a palindrome (4086248426804).

The spelling of 2042244004402 in words is "two trillion, forty-two billion, two hundred forty-four million, four thousand, four hundred two".