14143144152 has 64 divisors (see below), whose sum is σ = 39408163200. Its totient is φ = 4203532800.

The previous prime is 14143144151. The next prime is 14143144157. The reversal of 14143144152 is 25144134141.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14143144151) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 904474 + ... + 919977.

It is an arithmetic number, because the mean of its divisors is an integer number (615752550).

Almost surely, 2^14143144152 is an apocalyptic number.

14143144152 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

14143144152 is an abundant number, since it is smaller than the sum of its proper divisors (25265019048).

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

14143144152 is a wasteful number, since it uses less digits than its factorization.

14143144152 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1824496 (or 1824492 counting only the distinct ones).

The product of its digits is 7680, while the sum is 30.

Adding to 14143144152 its reverse (25144134141), we get a palindrome (39287278293).

The spelling of 14143144152 in words is "fourteen billion, one hundred forty-three million, one hundred forty-four thousand, one hundred fifty-two".