14009169408 has 80 divisors (see below), whose sum is σ = 40192229616. Its totient is φ = 4310507520.

The previous prime is 14009169401. The next prime is 14009169409. The reversal of 14009169408 is 80496190041.

It is a self number, because there is not a number n which added to its sum of digits gives 14009169408.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14009169401) 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, 330823 + ... + 370758.

Almost surely, 2^14009169408 is an apocalyptic number.

It is an amenable number.

14009169408 is an abundant number, since it is smaller than the sum of its proper divisors (26183060208).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

14009169408 is an equidigital number, since it uses as much as digits as its factorization.

14009169408 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 701615 (or 701599 counting only the distinct ones).

The product of its (nonzero) digits is 62208, while the sum is 42.

The spelling of 14009169408 in words is "fourteen billion, nine million, one hundred sixty-nine thousand, four hundred eight".