13443332134 has 8 divisors (see below), whose sum is σ = 20495572128. Its totient is φ = 6611474760.

The previous prime is 13443332113. The next prime is 13443332173. The reversal of 13443332134 is 43123334431.

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

It is a junction number, because it is equal to n+sod(n) for n = 13443332096 and 13443332105.

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, 55095502 + ... + 55095745.

It is an arithmetic number, because the mean of its divisors is an integer number (2561946516).

Almost surely, 2^13443332134 is an apocalyptic number.

13443332134 is a deficient number, since it is larger than the sum of its proper divisors (7052239994).

13443332134 is a wasteful number, since it uses less digits than its factorization.

13443332134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 110191310.

The product of its digits is 31104, while the sum is 31.

Adding to 13443332134 its reverse (43123334431), we get a palindrome (56566666565).

The spelling of 13443332134 in words is "thirteen billion, four hundred forty-three million, three hundred thirty-two thousand, one hundred thirty-four".