13424024343442 has 16 divisors (see below), whose sum is σ = 20147245920000. Its totient is φ = 6708276010800.

The previous prime is 13424024343427. The next prime is 13424024343469. The reversal of 13424024343442 is 24434342042431.

It is a junction number, because it is equal to n+sod(n) for n = 13424024343395 and 13424024343404.

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, 108214609 + ... + 108338587.

It is an arithmetic number, because the mean of its divisors is an integer number (1259202870000).

Almost surely, 2^{13424024343442} is an apocalyptic number.

13424024343442 is a deficient number, since it is larger than the sum of its proper divisors (6723221576558).

13424024343442 is a wasteful number, since it uses less digits than its factorization.

13424024343442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 153681.

The product of its (nonzero) digits is 884736, while the sum is 40.

Adding to 13424024343442 its reverse (24434342042431), we get a palindrome (37858366385873).

The spelling of 13424024343442 in words is "thirteen trillion, four hundred twenty-four billion, twenty-four million, three hundred forty-three thousand, four hundred forty-two".