14043142152 has 64 divisors (see below), whose sum is σ = 42009408000. Its totient is φ = 4320965952.

The previous prime is 14043142151. The next prime is 14043142237. The reversal of 14043142152 is 25124134041.

14043142152 is a `hidden beast` number, since 1 + 40 + 431 + 42 + 152 = 666.

It is a super-2 number, since 2×14043142152² (a number of 21 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (14043142151) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2497752 + ... + 2503367.

It is an arithmetic number, because the mean of its divisors is an integer number (656397000).

Almost surely, 2^14043142152 is an apocalyptic number.

14043142152 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

14043142152 is an abundant number, since it is smaller than the sum of its proper divisors (27966265848).

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

14043142152 is a wasteful number, since it uses less digits than its factorization.

14043142152 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5001147 (or 5001137 counting only the distinct ones).

The product of its (nonzero) digits is 3840, while the sum is 27.

Adding to 14043142152 its reverse (25124134041), we get a palindrome (39167276193).

The spelling of 14043142152 in words is "fourteen billion, forty-three million, one hundred forty-two thousand, one hundred fifty-two".