14105534238 has 24 divisors (see below), whose sum is σ = 31693917528. Its totient is φ = 4701844584.

The previous prime is 14105534237. The next prime is 14105534243. The reversal of 14105534238 is 83243550141.

14105534238 is a `hidden beast` number, since 1 + 410 + 5 + 5 + 3 + 4 + 238 = 666.

14105534238 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×14105534238² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14105534237) 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 11 ways as a sum of consecutive naturals, for example, 14511381 + ... + 14512352.

It is an arithmetic number, because the mean of its divisors is an integer number (1320579897).

Almost surely, 2^14105534238 is an apocalyptic number.

14105534238 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

14105534238 is an abundant number, since it is smaller than the sum of its proper divisors (17588383290).

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

14105534238 is an equidigital number, since it uses as much as digits as its factorization.

14105534238 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29023750 (or 29023738 counting only the distinct ones).

The product of its (nonzero) digits is 57600, while the sum is 36.

The spelling of 14105534238 in words is "fourteen billion, one hundred five million, five hundred thirty-four thousand, two hundred thirty-eight".