14120354319 has 32 divisors (see below), whose sum is σ = 19663902720. Its totient is φ = 9005828832.

The previous prime is 14120354293. The next prime is 14120354351. The reversal of 14120354319 is 91345302141.

It is not a de Polignac number, because 14120354319 - 2⁷ = 14120354191 is a prime.

It is a super-2 number, since 2×14120354319² (a number of 21 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 14120354319.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14120358319) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1542534 + ... + 1551660.

It is an arithmetic number, because the mean of its divisors is an integer number (614496960).

Almost surely, 2^14120354319 is an apocalyptic number.

14120354319 is a deficient number, since it is larger than the sum of its proper divisors (5543548401).

14120354319 is a wasteful number, since it uses less digits than its factorization.

14120354319 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9419.

The product of its (nonzero) digits is 12960, while the sum is 33.

The spelling of 14120354319 in words is "fourteen billion, one hundred twenty million, three hundred fifty-four thousand, three hundred nineteen".