14326401345 has 16 divisors (see below), whose sum is σ = 23918861952. Its totient is φ = 7308540800.

The previous prime is 14326401319. The next prime is 14326401359. The reversal of 14326401345 is 54310462341.

It is a happy number.

14326401345 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 14326401345 - 2⁷ = 14326401217 is a prime.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 20762556 + ... + 20763245.

It is an arithmetic number, because the mean of its divisors is an integer number (1494928872).

Almost surely, 2^14326401345 is an apocalyptic number.

14326401345 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

14326401345 is a deficient number, since it is larger than the sum of its proper divisors (9592460607).

14326401345 is a wasteful number, since it uses less digits than its factorization.

14326401345 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41525832.

The product of its (nonzero) digits is 34560, while the sum is 33.

Adding to 14326401345 its reverse (54310462341), we get a palindrome (68636863686).

The spelling of 14326401345 in words is "fourteen billion, three hundred twenty-six million, four hundred one thousand, three hundred forty-five".