14494416215903 has 4 divisors (see below), whose sum is σ = 15609371309448. Its totient is φ = 13379461122360.

The previous prime is 14494416215887. The next prime is 14494416215921. The reversal of 14494416215903 is 30951261449441.

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 14494416215903 - 2⁴ = 14494416215887 is a prime.

It is a super-3 number, since 3×14494416215903³ (a number of 40 digits) contains 333 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 (14494416275903) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 557477546753 + ... + 557477546778.

It is an arithmetic number, because the mean of its divisors is an integer number (3902342827362).

Almost surely, 2^{14494416215903} is an apocalyptic number.

14494416215903 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

14494416215903 is a deficient number, since it is larger than the sum of its proper divisors (1114955093545).

14494416215903 is a wasteful number, since it uses less digits than its factorization.

14494416215903 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1114955093544.

The product of its (nonzero) digits is 3732480, while the sum is 53.

The spelling of 14494416215903 in words is "fourteen trillion, four hundred ninety-four billion, four hundred sixteen million, two hundred fifteen thousand, nine hundred three".