1324442310432 has 48 divisors (see below), whose sum is σ = 3476751778080. Its totient is φ = 441469251072.

The previous prime is 1324442310377. The next prime is 1324442310461. The reversal of 1324442310432 is 2340132444231.

It is a tau number, because it is divible by the number of its divisors (48).

It is a junction number, because it is equal to n+sod(n) for n = 1324442310393 and 1324442310402.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4028283 + ... + 4344645.

It is an arithmetic number, because the mean of its divisors is an integer number (72432328710).

Almost surely, 2^{1324442310432} is an apocalyptic number.

1324442310432 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1324442310432 is an abundant number, since it is smaller than the sum of its proper divisors (2152309467648).

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

1324442310432 is a wasteful number, since it uses less digits than its factorization.

1324442310432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 359985 (or 359977 counting only the distinct ones).

The product of its (nonzero) digits is 55296, while the sum is 33.

Adding to 1324442310432 its reverse (2340132444231), we get a palindrome (3664574754663).

The spelling of 1324442310432 in words is "one trillion, three hundred twenty-four billion, four hundred forty-two million, three hundred ten thousand, four hundred thirty-two".