1304443104442 has 8 divisors (see below), whose sum is σ = 1965209044500. Its totient is φ = 649373422944.

The previous prime is 1304443104413. The next prime is 1304443104463. The reversal of 1304443104442 is 2444013444031.

It can be written as a sum of positive squares in 2 ways, for example, as 1304440378641 + 2725801 = 1142121^2 + 1651^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 1304443104398 and 1304443104407.

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, 1424064067 + ... + 1424064982.

Almost surely, 2^{1304443104442} is an apocalyptic number.

1304443104442 is a deficient number, since it is larger than the sum of its proper divisors (660765940058).

1304443104442 is a wasteful number, since it uses less digits than its factorization.

1304443104442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2848129280.

The product of its (nonzero) digits is 73728, while the sum is 34.

Adding to 1304443104442 its reverse (2444013444031), we get a palindrome (3748456548473).

The spelling of 1304443104442 in words is "one trillion, three hundred four billion, four hundred forty-three million, one hundred four thousand, four hundred forty-two".