14256419009 has 8 divisors (see below), whose sum is σ = 16319897088. Its totient is φ = 12199652640.

The previous prime is 14256418951. The next prime is 14256419059. The reversal of 14256419009 is 90091465241.

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

It is a de Polignac number, because none of the positive numbers 2^k-14256419009 is a prime.

It is a super-3 number, since 3×14256419009³ (a number of 31 digits) contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (14256419059) 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, 1673372 + ... + 1681869.

It is an arithmetic number, because the mean of its divisors is an integer number (2039987136).

Almost surely, 2^14256419009 is an apocalyptic number.

It is an amenable number.

14256419009 is a deficient number, since it is larger than the sum of its proper divisors (2063478079).

14256419009 is an equidigital number, since it uses as much as digits as its factorization.

14256419009 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3355855.

The product of its (nonzero) digits is 77760, while the sum is 41.

The spelling of 14256419009 in words is "fourteen billion, two hundred fifty-six million, four hundred nineteen thousand, nine".