2000044404442 has 32 divisors (see below), whose sum is σ = 3500985025152. Its totient is φ = 839248936704.

The previous prime is 2000044404437. The next prime is 2000044404451. The reversal of 2000044404442 is 2444044400002.

It is a self number, because there is not a number n which added to its sum of digits gives 2000044404442.

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, 7002288 + ... + 7282315.

It is an arithmetic number, because the mean of its divisors is an integer number (109405782036).

Almost surely, 2^{2000044404442} is an apocalyptic number.

2000044404442 is a deficient number, since it is larger than the sum of its proper divisors (1500940620710).

2000044404442 is a wasteful number, since it uses less digits than its factorization.

2000044404442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14284822.

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

Adding to 2000044404442 its reverse (2444044400002), we get a palindrome (4444088804444).

The spelling of 2000044404442 in words is "two trillion, forty-four million, four hundred four thousand, four hundred forty-two".