1324403304412 has 12 divisors (see below), whose sum is σ = 2318408353800. Its totient is φ = 662000917616.

The previous prime is 1324403304407. The next prime is 1324403304431. The reversal of 1324403304412 is 2144033044231.

It is a super-2 number, since 2×1324403304412² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

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, 50168803 + ... + 50195194.

It is an arithmetic number, because the mean of its divisors is an integer number (193200696150).

Almost surely, 2^{1324403304412} is an apocalyptic number.

It is an amenable number.

1324403304412 is a deficient number, since it is larger than the sum of its proper divisors (994005049388).

1324403304412 is a wasteful number, since it uses less digits than its factorization.

1324403304412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 100367300 (or 100367298 counting only the distinct ones).

The product of its (nonzero) digits is 27648, while the sum is 31.

Adding to 1324403304412 its reverse (2144033044231), we get a palindrome (3468436348643).

The spelling of 1324403304412 in words is "one trillion, three hundred twenty-four billion, four hundred three million, three hundred four thousand, four hundred twelve".