1304243350432 has 24 divisors (see below), whose sum is σ = 2801159014752. Its totient is φ = 592837886400.

The previous prime is 1304243350379. The next prime is 1304243350439. The reversal of 1304243350432 is 2340533424031.

It is not an unprimeable number, because it can be changed into a prime (1304243350439) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1852618044 + ... + 1852618747.

It is an arithmetic number, because the mean of its divisors is an integer number (116714958948).

Almost surely, 2^{1304243350432} is an apocalyptic number.

It is an amenable number.

1304243350432 is an abundant number, since it is smaller than the sum of its proper divisors (1496915664320).

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

1304243350432 is a wasteful number, since it uses less digits than its factorization.

1304243350432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3705236812 (or 3705236804 counting only the distinct ones).

The product of its (nonzero) digits is 103680, while the sum is 34.

Adding to 1304243350432 its reverse (2340533424031), we get a palindrome (3644776774463).

The spelling of 1304243350432 in words is "one trillion, three hundred four billion, two hundred forty-three million, three hundred fifty thousand, four hundred thirty-two".