4140144030143 has 16 divisors (see below), whose sum is σ = 4523373538560. Its totient is φ = 3758059468800.

The previous prime is 4140144030109. The next prime is 4140144030157. The reversal of 4140144030143 is 3410304410414.

It is a cyclic number.

It is not a de Polignac number, because 4140144030143 - 2²⁰ = 4140142981567 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4140144030443) 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, 30215558 + ... + 30352268.

It is an arithmetic number, because the mean of its divisors is an integer number (282710846160).

Almost surely, 2^{4140144030143} is an apocalyptic number.

4140144030143 is a deficient number, since it is larger than the sum of its proper divisors (383229508417).

4140144030143 is a wasteful number, since it uses less digits than its factorization.

4140144030143 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 140878.

The product of its (nonzero) digits is 9216, while the sum is 29.

Adding to 4140144030143 its reverse (3410304410414), we get a palindrome (7550448440557).

The spelling of 4140144030143 in words is "four trillion, one hundred forty billion, one hundred forty-four million, thirty thousand, one hundred forty-three".