14225459136 has 112 divisors (see below), whose sum is σ = 43187477760. Its totient is φ = 4048128000.

The previous prime is 14225459111. The next prime is 14225459159. The reversal of 14225459136 is 63195452241.

It is a tau number, because it is divible by the number of its divisors (112).

It is a hoax number, since the sum of its digits (42) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 316260 + ... + 358428.

It is an arithmetic number, because the mean of its divisors is an integer number (385602480).

Almost surely, 2^14225459136 is an apocalyptic number.

14225459136 is a gapful number since it is divisible by the number (16) 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 14225459136, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (21593738880).

14225459136 is an abundant number, since it is smaller than the sum of its proper divisors (28962018624).

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

14225459136 is a wasteful number, since it uses less digits than its factorization.

14225459136 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42442 (or 42432 counting only the distinct ones).

The product of its digits is 259200, while the sum is 42.

The spelling of 14225459136 in words is "fourteen billion, two hundred twenty-five million, four hundred fifty-nine thousand, one hundred thirty-six".