13133943142 has 8 divisors (see below), whose sum is σ = 19702227600. Its totient is φ = 6566533944.

The previous prime is 13133943131. The next prime is 13133943191. The reversal of 13133943142 is 24134933131.

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 = 13133943098 and 13133943107.

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, 179917 + ... + 242152.

It is an arithmetic number, because the mean of its divisors is an integer number (2462778450).

Almost surely, 2^13133943142 is an apocalyptic number.

13133943142 is a deficient number, since it is larger than the sum of its proper divisors (6568284458).

13133943142 is a wasteful number, since it uses less digits than its factorization.

13133943142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 437630.

The product of its digits is 23328, while the sum is 34.

The spelling of 13133943142 in words is "thirteen billion, one hundred thirty-three million, nine hundred forty-three thousand, one hundred forty-two".