1004344013144 has 16 divisors (see below), whose sum is σ = 1886408716200. Its totient is φ = 501301688832.

The previous prime is 1004344013137. The next prime is 1004344013171. The reversal of 1004344013144 is 4413104434001.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 108784814 + ... + 108794045.

Almost surely, 2^{1004344013144} is an apocalyptic number.

It is an amenable number.

1004344013144 is a deficient number, since it is larger than the sum of its proper divisors (882064703056).

1004344013144 is a wasteful number, since it uses less digits than its factorization.

1004344013144 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 217579442 (or 217579438 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 29.

Adding to 1004344013144 its reverse (4413104434001), we get a palindrome (5417448447145).

The spelling of 1004344013144 in words is "one trillion, four billion, three hundred forty-four million, thirteen thousand, one hundred forty-four".