14456063719 has 8 divisors (see below), whose sum is σ = 14517261792. Its totient is φ = 14394986400.

The previous prime is 14456063653. The next prime is 14456063749. The reversal of 14456063719 is 91736065441.

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

It is a cyclic number.

It is not a de Polignac number, because 14456063719 - 2⁷ = 14456063591 is a prime.

It is a super-2 number, since 2×14456063719² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14456063749) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 213894 + ... + 273244.

It is an arithmetic number, because the mean of its divisors is an integer number (1814657724).

Almost surely, 2^14456063719 is an apocalyptic number.

14456063719 is a deficient number, since it is larger than the sum of its proper divisors (61198073).

14456063719 is an equidigital number, since it uses as much as digits as its factorization.

14456063719 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 60377.

The product of its (nonzero) digits is 544320, while the sum is 46.

The spelling of 14456063719 in words is "fourteen billion, four hundred fifty-six million, sixty-three thousand, seven hundred nineteen".