13342050043 has 4 divisors (see below), whose sum is σ = 15248057200. Its totient is φ = 11436042888.

The previous prime is 13342050037. The next prime is 13342050067. The reversal of 13342050043 is 34005024331.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 34005024331 = 1033 ⋅32918707.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-13342050043 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13342050443) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 953003568 + ... + 953003581.

It is an arithmetic number, because the mean of its divisors is an integer number (3812014300).

Almost surely, 2^13342050043 is an apocalyptic number.

13342050043 is a deficient number, since it is larger than the sum of its proper divisors (1906007157).

13342050043 is an equidigital number, since it uses as much as digits as its factorization.

13342050043 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1906007156.

The product of its (nonzero) digits is 4320, while the sum is 25.

Adding to 13342050043 its reverse (34005024331), we get a palindrome (47347074374).

The spelling of 13342050043 in words is "thirteen billion, three hundred forty-two million, fifty thousand, forty-three".