14240133261 has 16 divisors (see below), whose sum is σ = 21101411520. Its totient is φ = 9491209200.

The previous prime is 14240133241. The next prime is 14240133289. The reversal of 14240133261 is 16233104241.

It is a happy number.

It is not a de Polignac number, because 14240133261 - 2⁶ = 14240133197 is a prime.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14240133211) 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, 60931 + ... + 179423.

It is an arithmetic number, because the mean of its divisors is an integer number (1318838220).

Almost surely, 2^14240133261 is an apocalyptic number.

It is an amenable number.

14240133261 is a deficient number, since it is larger than the sum of its proper divisors (6861278259).

14240133261 is a wasteful number, since it uses less digits than its factorization.

14240133261 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 122953 (or 122947 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 27.

The spelling of 14240133261 in words is "fourteen billion, two hundred forty million, one hundred thirty-three thousand, two hundred sixty-one".