1324430553304 has 8 divisors (see below), whose sum is σ = 2483307287460. Its totient is φ = 662215276648.

The previous prime is 1324430553301. The next prime is 1324430553331. The reversal of 1324430553304 is 4033550344231.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1324430553301) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 82776909574 + ... + 82776909589.

Almost surely, 2^{1324430553304} is an apocalyptic number.

It is an amenable number.

1324430553304 is a deficient number, since it is larger than the sum of its proper divisors (1158876734156).

1324430553304 is a wasteful number, since it uses less digits than its factorization.

1324430553304 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 165553819169 (or 165553819165 counting only the distinct ones).

The product of its (nonzero) digits is 259200, while the sum is 37.

Adding to 1324430553304 its reverse (4033550344231), we get a palindrome (5357980897535).

The spelling of 1324430553304 in words is "one trillion, three hundred twenty-four billion, four hundred thirty million, five hundred fifty-three thousand, three hundred four".