14250422040 has 128 divisors (see below), whose sum is σ = 45360000000. Its totient is φ = 3569154048.

The previous prime is 14250422003. The next prime is 14250422063. The reversal of 14250422040 is 4022405241.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a self number, because there is not a number n which added to its sum of digits gives 14250422040.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1010961 + ... + 1024959.

It is an arithmetic number, because the mean of its divisors is an integer number (354375000).

Almost surely, 2^14250422040 is an apocalyptic number.

14250422040 is a gapful number since it is divisible by the number (10) 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 14250422040, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (22680000000).

14250422040 is an abundant number, since it is smaller than the sum of its proper divisors (31109577960).

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

14250422040 is a wasteful number, since it uses less digits than its factorization.

14250422040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14529 (or 14525 counting only the distinct ones).

The product of its (nonzero) digits is 2560, while the sum is 24.

Adding to 14250422040 its reverse (4022405241), we get a palindrome (18272827281).

The spelling of 14250422040 in words is "fourteen billion, two hundred fifty million, four hundred twenty-two thousand, forty".