14274011838 has 16 divisors (see below), whose sum is σ = 28772812800. Its totient is φ = 4720539096.

The previous prime is 14274011837. The next prime is 14274011863. The reversal of 14274011838 is 83811047241.

14274011838 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 14274011796 and 14274011805.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14274011837) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9365388 + ... + 9366911.

It is an arithmetic number, because the mean of its divisors is an integer number (1798300800).

Almost surely, 2^14274011838 is an apocalyptic number.

14274011838 is an abundant number, since it is smaller than the sum of its proper divisors (14498800962).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

14274011838 is a wasteful number, since it uses less digits than its factorization.

14274011838 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18732431.

The product of its (nonzero) digits is 43008, while the sum is 39.

The spelling of 14274011838 in words is "fourteen billion, two hundred seventy-four million, eleven thousand, eight hundred thirty-eight".