1002044404234 has 16 divisors (see below), whose sum is σ = 1540514467008. Its totient is φ = 488577352032.

The previous prime is 1002044404223. The next prime is 1002044404241. The reversal of 1002044404234 is 4324044402001.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9389142 + ... + 9495265.

It is an arithmetic number, because the mean of its divisors is an integer number (96282154188).

Almost surely, 2^{1002044404234} is an apocalyptic number.

1002044404234 is a deficient number, since it is larger than the sum of its proper divisors (538470062774).

1002044404234 is a wasteful number, since it uses less digits than its factorization.

1002044404234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18885069.

The product of its (nonzero) digits is 12288, while the sum is 28.

Adding to 1002044404234 its reverse (4324044402001), we get a palindrome (5326088806235).

The spelling of 1002044404234 in words is "one trillion, two billion, forty-four million, four hundred four thousand, two hundred thirty-four".