14430858643 has 8 divisors (see below), whose sum is σ = 14478703200. Its totient is φ = 14383044480.

The previous prime is 14430858623. The next prime is 14430858649. The reversal of 14430858643 is 34685803441.

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

It is a cyclic number.

It is not a de Polignac number, because 14430858643 - 2³³ = 5840924051 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 14430858593 and 14430858602.

It is not an unprimeable number, because it can be changed into a prime (14430858649) 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, 1312533 + ... + 1323481.

It is an arithmetic number, because the mean of its divisors is an integer number (1809837900).

Almost surely, 2^14430858643 is an apocalyptic number.

14430858643 is a deficient number, since it is larger than the sum of its proper divisors (47844557).

14430858643 is a wasteful number, since it uses less digits than its factorization.

14430858643 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15197.

The product of its (nonzero) digits is 1105920, while the sum is 46.

The spelling of 14430858643 in words is "fourteen billion, four hundred thirty million, eight hundred fifty-eight thousand, six hundred forty-three".