1004334043004 has 12 divisors (see below), whose sum is σ = 1771001252328. Its totient is φ = 498333685200.

The previous prime is 1004334042979. The next prime is 1004334043021. The reversal of 1004334043004 is 4003404334001.

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, 958333487 + ... + 958334534.

It is an arithmetic number, because the mean of its divisors is an integer number (147583437694).

Almost surely, 2^{1004334043004} is an apocalyptic number.

It is an amenable number.

1004334043004 is a deficient number, since it is larger than the sum of its proper divisors (766667209324).

1004334043004 is a wasteful number, since it uses less digits than its factorization.

1004334043004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1916668156 (or 1916668154 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 26.

Adding to 1004334043004 its reverse (4003404334001), we get a palindrome (5007738377005).

The spelling of 1004334043004 in words is "one trillion, four billion, three hundred thirty-four million, forty-three thousand, four".