1324344121392 has 40 divisors (see below), whose sum is σ = 3622470687216. Its totient is φ = 415480508416.

The previous prime is 1324344121337. The next prime is 1324344121411. The reversal of 1324344121392 is 2931214434231.

It is a self number, because there is not a number n which added to its sum of digits gives 1324344121392.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 811484553 + ... + 811486184.

Almost surely, 2^{1324344121392} is an apocalyptic number.

1324344121392 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1324344121392 is an abundant number, since it is smaller than the sum of its proper divisors (2298126565824).

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

1324344121392 is a wasteful number, since it uses less digits than its factorization.

1324344121392 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1622970765 (or 1622970759 counting only the distinct ones).

The product of its digits is 124416, while the sum is 39.

The spelling of 1324344121392 in words is "one trillion, three hundred twenty-four billion, three hundred forty-four million, one hundred twenty-one thousand, three hundred ninety-two".