2044004204402 has 4 divisors (see below), whose sum is σ = 3066006306606. Its totient is φ = 1022002102200.

The previous prime is 2044004204401. The next prime is 2044004204461. The reversal of 2044004204402 is 2044024004402.

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

It can be written as a sum of positive squares in only one way, i.e., 1561922553361 + 482081651041 = 1249769^2 + 694321^2 .

It is a super-3 number, since 3×2044004204402³ (a number of 38 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is not an unprimeable number, because it can be changed into a prime (2044004204401) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 511001051099 + ... + 511001051102.

Almost surely, 2^{2044004204402} is an apocalyptic number.

2044004204402 is a deficient number, since it is larger than the sum of its proper divisors (1022002102204).

2044004204402 is a wasteful number, since it uses less digits than its factorization.

2044004204402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1022002102203.

The product of its (nonzero) digits is 8192, while the sum is 26.

Adding to 2044004204402 its reverse (2044024004402), we get a palindrome (4088028208804).

The spelling of 2044004204402 in words is "two trillion, forty-four billion, four million, two hundred four thousand, four hundred two".