12143414004 has 12 divisors (see below), whose sum is σ = 28334632704. Its totient is φ = 4047804664.

The previous prime is 12143413987. The next prime is 12143414009. The reversal of 12143414004 is 40041434121.

It is a tau number, because it is divible by the number of its divisors (12).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12143414009) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 505975572 + ... + 505975595.

It is an arithmetic number, because the mean of its divisors is an integer number (2361219392).

Almost surely, 2^12143414004 is an apocalyptic number.

It is an amenable number.

12143414004 is an abundant number, since it is smaller than the sum of its proper divisors (16191218700).

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

12143414004 is a wasteful number, since it uses less digits than its factorization.

12143414004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1011951174 (or 1011951172 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 24.

Adding to 12143414004 its reverse (40041434121), we get a palindrome (52184848125).

The spelling of 12143414004 in words is "twelve billion, one hundred forty-three million, four hundred fourteen thousand, four".