1324245142344 has 32 divisors (see below), whose sum is σ = 3310712799840. Its totient is φ = 441401721600.

The previous prime is 1324245142303. The next prime is 1324245142349. The reversal of 1324245142344 is 4432415424231.

It is not an unprimeable number, because it can be changed into a prime (1324245142349) by changing a digit.

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, 4497 + ... + 1627424.

It is an arithmetic number, because the mean of its divisors is an integer number (103459774995).

Almost surely, 2^{1324245142344} is an apocalyptic number.

It is an amenable number.

1324245142344 is an abundant number, since it is smaller than the sum of its proper divisors (1986467657496).

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

1324245142344 is a wasteful number, since it uses less digits than its factorization.

1324245142344 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1665741 (or 1665737 counting only the distinct ones).

The product of its digits is 368640, while the sum is 39.

The spelling of 1324245142344 in words is "one trillion, three hundred twenty-four billion, two hundred forty-five million, one hundred forty-two thousand, three hundred forty-four".