14203420419 has 8 divisors (see below), whose sum is σ = 19197317392. Its totient is φ = 9339235200.

The previous prime is 14203420369. The next prime is 14203420421. The reversal of 14203420419 is 91402430241.

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

It is not a de Polignac number, because 14203420419 - 2¹² = 14203416323 is a prime.

It is a super-2 number, since 2×14203420419² (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 (14203420489) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 32427682 + ... + 32428119.

It is an arithmetic number, because the mean of its divisors is an integer number (2399664674).

Almost surely, 2^14203420419 is an apocalyptic number.

14203420419 is a deficient number, since it is larger than the sum of its proper divisors (4993896973).

14203420419 is an equidigital number, since it uses as much as digits as its factorization.

14203420419 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 64855877.

The product of its (nonzero) digits is 6912, while the sum is 30.

The spelling of 14203420419 in words is "fourteen billion, two hundred three million, four hundred twenty thousand, four hundred nineteen".