1144021140004 has 12 divisors (see below), whose sum is σ = 2006815129200. Its totient is φ = 570645388808.

The previous prime is 1144021139981. The next prime is 1144021140011. The reversal of 1144021140004 is 4000411204411.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 341293414 + ... + 341296765.

It is an arithmetic number, because the mean of its divisors is an integer number (167234594100).

Almost surely, 2^{1144021140004} is an apocalyptic number.

It is an amenable number.

1144021140004 is a deficient number, since it is larger than the sum of its proper divisors (862793989196).

1144021140004 is a wasteful number, since it uses less digits than its factorization.

1144021140004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 682590602 (or 682590600 counting only the distinct ones).

The product of its (nonzero) digits is 512, while the sum is 22.

Adding to 1144021140004 its reverse (4000411204411), we get a palindrome (5144432344415).

The spelling of 1144021140004 in words is "one trillion, one hundred forty-four billion, twenty-one million, one hundred forty thousand, four".