13443444024442 has 8 divisors (see below), whose sum is σ = 20185933460832. Its totient is φ = 6714799537500.

The previous prime is 13443444024401. The next prime is 13443444024487. The reversal of 13443444024442 is 24442044434431.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×13443444024442² (a number of 27 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3461234934 + ... + 3461238817.

It is an arithmetic number, because the mean of its divisors is an integer number (2523241682604).

Almost surely, 2^{13443444024442} is an apocalyptic number.

13443444024442 is a deficient number, since it is larger than the sum of its proper divisors (6742489436390).

13443444024442 is an equidigital number, since it uses as much as digits as its factorization.

13443444024442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6922474724.

The product of its (nonzero) digits is 2359296, while the sum is 43.

Adding to 13443444024442 its reverse (24442044434431), we get a palindrome (37885488458873).

The spelling of 13443444024442 in words is "thirteen trillion, four hundred forty-three billion, four hundred forty-four million, twenty-four thousand, four hundred forty-two".