14269452444 has 36 divisors (see below), whose sum is σ = 38844621816. Its totient is φ = 4390600608.

The previous prime is 14269452443. The next prime is 14269452481. The reversal of 14269452444 is 44425496241.

14269452444 is a `hidden beast` number, since 14 + 26 + 94 + 524 + 4 + 4 = 666.

It is a tau number, because it is divible by the number of its divisors (36).

It is a self number, because there is not a number n which added to its sum of digits gives 14269452444.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14269452443) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 15244674 + ... + 15245609.

Almost surely, 2^14269452444 is an apocalyptic number.

It is an amenable number.

14269452444 is an abundant number, since it is smaller than the sum of its proper divisors (24575169372).

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

14269452444 is a wasteful number, since it uses less digits than its factorization.

14269452444 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30490306 (or 30490301 counting only the distinct ones).

The product of its digits is 1105920, while the sum is 45.

The spelling of 14269452444 in words is "fourteen billion, two hundred sixty-nine million, four hundred fifty-two thousand, four hundred forty-four".