13443245342 has 8 divisors (see below), whose sum is σ = 20165409432. Its totient is φ = 6721442200.

The previous prime is 13443245297. The next prime is 13443245369. The reversal of 13443245342 is 24354234431.

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

It is a congruent number.

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, 41117 + ... + 169047.

It is an arithmetic number, because the mean of its divisors is an integer number (2520676179).

Almost surely, 2^13443245342 is an apocalyptic number.

13443245342 is a deficient number, since it is larger than the sum of its proper divisors (6722164090).

13443245342 is a wasteful number, since it uses less digits than its factorization.

13443245342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 180474.

The product of its digits is 138240, while the sum is 35.

Adding to 13443245342 its reverse (24354234431), we get a palindrome (37797479773).

The spelling of 13443245342 in words is "thirteen billion, four hundred forty-three million, two hundred forty-five thousand, three hundred forty-two".