14010144149 has 4 divisors (see below), whose sum is σ = 14013450336. Its totient is φ = 14006837964.

The previous prime is 14010144139. The next prime is 14010144167. The reversal of 14010144149 is 94144101041.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-14010144149 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14010144139) 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, 1646729 + ... + 1655214.

It is an arithmetic number, because the mean of its divisors is an integer number (3503362584).

Almost surely, 2^14010144149 is an apocalyptic number.

It is an amenable number.

14010144149 is a deficient number, since it is larger than the sum of its proper divisors (3306187).

14010144149 is an equidigital number, since it uses as much as digits as its factorization.

14010144149 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3306186.

The product of its (nonzero) digits is 2304, while the sum is 29.

The spelling of 14010144149 in words is "fourteen billion, ten million, one hundred forty-four thousand, one hundred forty-nine".