14261337145 has 32 divisors (see below), whose sum is σ = 20017912320. Its totient is φ = 9638154240.

The previous prime is 14261337143. The next prime is 14261337187. The reversal of 14261337145 is 54173316241.

It is a happy number.

It is not a de Polignac number, because 14261337145 - 2¹ = 14261337143 is a prime.

It is not an unprimeable number, because it can be changed into a prime (14261337143) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 22672 + ... + 170401.

It is an arithmetic number, because the mean of its divisors is an integer number (625559760).

Almost surely, 2^14261337145 is an apocalyptic number.

It is an amenable number.

14261337145 is a deficient number, since it is larger than the sum of its proper divisors (5756575175).

14261337145 is a wasteful number, since it uses less digits than its factorization.

14261337145 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 193185.

The product of its digits is 60480, while the sum is 37.

The spelling of 14261337145 in words is "fourteen billion, two hundred sixty-one million, three hundred thirty-seven thousand, one hundred forty-five".