14009326513 has 32 divisors (see below), whose sum is σ = 17866956800. Its totient is φ = 10689247296.

The previous prime is 14009326511. The next prime is 14009326517. The reversal of 14009326513 is 31562390041.

It is not a de Polignac number, because 14009326513 - 2¹ = 14009326511 is a prime.

It is a super-2 number, since 2×14009326513² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (14009326511) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 286468 + ... + 331786.

It is an arithmetic number, because the mean of its divisors is an integer number (558342400).

Almost surely, 2^14009326513 is an apocalyptic number.

14009326513 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

14009326513 is a deficient number, since it is larger than the sum of its proper divisors (3857630287).

14009326513 is a wasteful number, since it uses less digits than its factorization.

14009326513 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45461.

The product of its (nonzero) digits is 19440, while the sum is 34.

The spelling of 14009326513 in words is "fourteen billion, nine million, three hundred twenty-six thousand, five hundred thirteen".