14113454646 has 8 divisors (see below), whose sum is σ = 28226909304. Its totient is φ = 4704484880.

The previous prime is 14113454639. The next prime is 14113454647. The reversal of 14113454646 is 64645431141.

14113454646 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

14113454646 is an admirable number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14113454647) 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 3 ways as a sum of consecutive naturals, for example, 1176121215 + ... + 1176121226.

It is an arithmetic number, because the mean of its divisors is an integer number (3528363663).

Almost surely, 2^14113454646 is an apocalyptic number.

14113454646 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

14113454646 is a wasteful number, since it uses less digits than its factorization.

14113454646 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2352242446.

The product of its digits is 138240, while the sum is 39.

Adding to 14113454646 its reverse (64645431141), we get a palindrome (78758885787).

The spelling of 14113454646 in words is "fourteen billion, one hundred thirteen million, four hundred fifty-four thousand, six hundred forty-six".