13143334034 has 4 divisors (see below), whose sum is σ = 19715001054. Its totient is φ = 6571667016.

The previous prime is 13143334003. The next prime is 13143334063. The reversal of 13143334034 is 43043334131.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 43043334131 = 7 ⋅6149047733.

It can be written as a sum of positive squares in only one way, i.e., 12133683409 + 1009650625 = 110153^2 + 31775^2 .

It is a junction number, because it is equal to n+sod(n) for n = 13143333988 and 13143334006.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3285833507 + ... + 3285833510.

Almost surely, 2^13143334034 is an apocalyptic number.

13143334034 is a deficient number, since it is larger than the sum of its proper divisors (6571667020).

13143334034 is an equidigital number, since it uses as much as digits as its factorization.

13143334034 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6571667019.

The product of its (nonzero) digits is 15552, while the sum is 29.

Adding to 13143334034 its reverse (43043334131), we get a palindrome (56186668165).

The spelling of 13143334034 in words is "thirteen billion, one hundred forty-three million, three hundred thirty-four thousand, thirty-four".