14143007811 has 8 divisors (see below), whose sum is σ = 18858833424. Its totient is φ = 9427927040.

The previous prime is 14143007779. The next prime is 14143007819. The reversal of 14143007811 is 11870034141.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 14143007811 - 2⁵ = 14143007779 is a prime.

It is not an unprimeable number, because it can be changed into a prime (14143007819) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 140286 + ... + 219011.

It is an arithmetic number, because the mean of its divisors is an integer number (2357354178).

Almost surely, 2^14143007811 is an apocalyptic number.

14143007811 is a deficient number, since it is larger than the sum of its proper divisors (4715825613).

14143007811 is a wasteful number, since it uses less digits than its factorization.

14143007811 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 372421.

The product of its (nonzero) digits is 2688, while the sum is 30.

The spelling of 14143007811 in words is "fourteen billion, one hundred forty-three million, seven thousand, eight hundred eleven".