14165165938 has 16 divisors (see below), whose sum is σ = 26490700224. Its totient is φ = 5518895760.

The previous prime is 14165165933. The next prime is 14165165957. The reversal of 14165165938 is 83956156141.

It is a junction number, because it is equal to n+sod(n) for n = 14165165891 and 14165165900.

It is not an unprimeable number, because it can be changed into a prime (14165165933) 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, 45990645 + ... + 45990952.

It is an arithmetic number, because the mean of its divisors is an integer number (1655668764).

Almost surely, 2^14165165938 is an apocalyptic number.

14165165938 is a deficient number, since it is larger than the sum of its proper divisors (12325534286).

14165165938 is a wasteful number, since it uses less digits than its factorization.

14165165938 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 91981617.

The product of its digits is 777600, while the sum is 49.

The spelling of 14165165938 in words is "fourteen billion, one hundred sixty-five million, one hundred sixty-five thousand, nine hundred thirty-eight".