14420240321419 has 4 divisors (see below), whose sum is σ = 14421293137944. Its totient is φ = 14419187504896.

The previous prime is 14420240321393. The next prime is 14420240321447. The reversal of 14420240321419 is 91412304202441.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-14420240321419 is a prime.

It is a super-2 number, since 2×14420240321419² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (14420240321479) 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, 526387717 + ... + 526415110.

It is an arithmetic number, because the mean of its divisors is an integer number (3605323284486).

Almost surely, 2^{14420240321419} is an apocalyptic number.

14420240321419 is a deficient number, since it is larger than the sum of its proper divisors (1052816525).

14420240321419 is a wasteful number, since it uses less digits than its factorization.

14420240321419 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1052816524.

The product of its (nonzero) digits is 55296, while the sum is 37.

The spelling of 14420240321419 in words is "fourteen trillion, four hundred twenty billion, two hundred forty million, three hundred twenty-one thousand, four hundred nineteen".