1304143330992 has 40 divisors (see below), whose sum is σ = 3369222783024. Its totient is φ = 434690463744.

The previous prime is 1304143330957. The next prime is 1304143331021. The reversal of 1304143330992 is 2990333414031.

It is a happy number.

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, 140748 + ... + 1621140.

Almost surely, 2^{1304143330992} is an apocalyptic number.

1304143330992 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1304143330992 is an abundant number, since it is smaller than the sum of its proper divisors (2065079452032).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1304143330992 is a wasteful number, since it uses less digits than its factorization.

1304143330992 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1498757 (or 1498751 counting only the distinct ones).

The product of its (nonzero) digits is 209952, while the sum is 42.

The spelling of 1304143330992 in words is "one trillion, three hundred four billion, one hundred forty-three million, three hundred thirty thousand, nine hundred ninety-two".