14103054019 has 4 divisors (see below), whose sum is σ = 14845320040. Its totient is φ = 13360788000.

The previous prime is 14103054011. The next prime is 14103054041. The reversal of 14103054019 is 91045030141.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 14103054019 - 2³ = 14103054011 is a prime.

It is a super-2 number, since 2×14103054019² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (14103054011) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 371132982 + ... + 371133019.

It is an arithmetic number, because the mean of its divisors is an integer number (3711330010).

Almost surely, 2^14103054019 is an apocalyptic number.

14103054019 is a gapful number since it is divisible by the number (19) formed by its first and last digit.

14103054019 is a deficient number, since it is larger than the sum of its proper divisors (742266021).

14103054019 is an equidigital number, since it uses as much as digits as its factorization.

14103054019 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 742266020.

The product of its (nonzero) digits is 2160, while the sum is 28.

The spelling of 14103054019 in words is "fourteen billion, one hundred three million, fifty-four thousand, nineteen".