12000143414 has 24 divisors (see below), whose sum is σ = 21005133840. Its totient is φ = 5126681616.

The previous prime is 12000143377. The next prime is 12000143459. The reversal of 12000143414 is 41434100021.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 162074 + ... + 224205.

It is an arithmetic number, because the mean of its divisors is an integer number (875213910).

Almost surely, 2^12000143414 is an apocalyptic number.

12000143414 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

12000143414 is a deficient number, since it is larger than the sum of its proper divisors (9004990426).

12000143414 is a wasteful number, since it uses less digits than its factorization.

12000143414 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 386612 (or 386605 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 20.

Adding to 12000143414 its reverse (41434100021), we get a palindrome (53434243435).

The spelling of 12000143414 in words is "twelve billion, one hundred forty-three thousand, four hundred fourteen".