14434059888 has 120 divisors (see below), whose sum is σ = 40969044480. Its totient is φ = 4743273600.

The previous prime is 14434059869. The next prime is 14434059889. The reversal of 14434059888 is 88895043441.

It is a happy number.

14434059888 is a `hidden beast` number, since 1 + 4 + 4 + 3 + 40 + 598 + 8 + 8 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14434059889) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 7397313 + ... + 7399263.

It is an arithmetic number, because the mean of its divisors is an integer number (341408704).

Almost surely, 2^14434059888 is an apocalyptic number.

14434059888 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 14434059888, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (20484522240).

14434059888 is an abundant number, since it is smaller than the sum of its proper divisors (26534984592).

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

14434059888 is a wasteful number, since it uses less digits than its factorization.

14434059888 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2667 (or 2658 counting only the distinct ones).

The product of its (nonzero) digits is 4423680, while the sum is 54.

The spelling of 14434059888 in words is "fourteen billion, four hundred thirty-four million, fifty-nine thousand, eight hundred eighty-eight".