14051403340 has 96 divisors (see below), whose sum is σ = 33347220480. Its totient is φ = 4934535936.

The previous prime is 14051403323. The next prime is 14051403343. The reversal of 14051403340 is 4330415041.

It is not an unprimeable number, because it can be changed into a prime (14051403343) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1063857 + ... + 1076983.

It is an arithmetic number, because the mean of its divisors is an integer number (347366880).

Almost surely, 2^14051403340 is an apocalyptic number.

14051403340 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 14051403340, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (16673610240).

14051403340 is an abundant number, since it is smaller than the sum of its proper divisors (19295817140).

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

14051403340 is a wasteful number, since it uses less digits than its factorization.

14051403340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13351 (or 13349 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 25.

Adding to 14051403340 its reverse (4330415041), we get a palindrome (18381818381).

The spelling of 14051403340 in words is "fourteen billion, fifty-one million, four hundred three thousand, three hundred forty".