13324319842 has 16 divisors (see below), whose sum is σ = 21106733760. Its totient is φ = 6295721872.

The previous prime is 13324319809. The next prime is 13324319863. The reversal of 13324319842 is 24891342331.

It is a junction number, because it is equal to n+sod(n) for n = 13324319795 and 13324319804.

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, 1741117 + ... + 1748752.

It is an arithmetic number, because the mean of its divisors is an integer number (1319170860).

Almost surely, 2^13324319842 is an apocalyptic number.

13324319842 is a deficient number, since it is larger than the sum of its proper divisors (7782413918).

13324319842 is a wasteful number, since it uses less digits than its factorization.

13324319842 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3489977.

The product of its digits is 124416, while the sum is 40.

The spelling of 13324319842 in words is "thirteen billion, three hundred twenty-four million, three hundred nineteen thousand, eight hundred forty-two".