13343020342 has 4 divisors (see below), whose sum is σ = 20014530516. Its totient is φ = 6671510170.

The previous prime is 13343020309. The next prime is 13343020381. The reversal of 13343020342 is 24302034331.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3335755084 + ... + 3335755087.

It is an arithmetic number, because the mean of its divisors is an integer number (5003632629).

Almost surely, 2^13343020342 is an apocalyptic number.

13343020342 is a deficient number, since it is larger than the sum of its proper divisors (6671510174).

13343020342 is an equidigital number, since it uses as much as digits as its factorization.

13343020342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6671510173.

The product of its (nonzero) digits is 5184, while the sum is 25.

Adding to 13343020342 its reverse (24302034331), we get a palindrome (37645054673).

The spelling of 13343020342 in words is "thirteen billion, three hundred forty-three million, twenty thousand, three hundred forty-two".