1304402234444 has 24 divisors (see below), whose sum is σ = 2381992075008. Its totient is φ = 623834026640.

The previous prime is 1304402234411. The next prime is 1304402234449. The reversal of 1304402234444 is 4444322044031.

It is not an unprimeable number, because it can be changed into a prime (1304402234449) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9952499 + ... + 10082709.

It is an arithmetic number, because the mean of its divisors is an integer number (99249669792).

Almost surely, 2^{1304402234444} is an apocalyptic number.

It is an amenable number.

1304402234444 is a deficient number, since it is larger than the sum of its proper divisors (1077589840564).

1304402234444 is a wasteful number, since it uses less digits than its factorization.

1304402234444 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 239125 (or 239123 counting only the distinct ones).

The product of its (nonzero) digits is 147456, while the sum is 35.

Adding to 1304402234444 its reverse (4444322044031), we get a palindrome (5748724278475).

The spelling of 1304402234444 in words is "one trillion, three hundred four billion, four hundred two million, two hundred thirty-four thousand, four hundred forty-four".