12143414334 has 16 divisors (see below), whose sum is σ = 24330438288. Its totient is φ = 4040536512.

The previous prime is 12143414323. The next prime is 12143414359. The reversal of 12143414334 is 43341434121.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1813447 + ... + 1820130.

It is an arithmetic number, because the mean of its divisors is an integer number (1520652393).

Almost surely, 2^12143414334 is an apocalyptic number.

12143414334 is an abundant number, since it is smaller than the sum of its proper divisors (12187023954).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

12143414334 is a wasteful number, since it uses less digits than its factorization.

12143414334 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3634139.

The product of its digits is 13824, while the sum is 30.

Adding to 12143414334 its reverse (43341434121), we get a palindrome (55484848455).

The spelling of 12143414334 in words is "twelve billion, one hundred forty-three million, four hundred fourteen thousand, three hundred thirty-four".