14034402020240 has 240 divisors, whose sum is σ = 38252007518400. Its totient is φ = 4774555892736.

The previous prime is 14034402020231. The next prime is 14034402020257. The reversal of 14034402020240 is 4202020443041.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 327663146 + ... + 327705974.

It is an arithmetic number, because the mean of its divisors is an integer number (159383364660).

Almost surely, 2^{14034402020240} is an apocalyptic number.

14034402020240 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 14034402020240, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (19126003759200).

14034402020240 is an abundant number, since it is smaller than the sum of its proper divisors (24217605498160).

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

14034402020240 is a wasteful number, since it uses less digits than its factorization.

14034402020240 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43502 (or 43489 counting only the distinct ones).

The product of its (nonzero) digits is 6144, while the sum is 26.

Adding to 14034402020240 its reverse (4202020443041), we get a palindrome (18236422463281).

The spelling of 14034402020240 in words is "fourteen trillion, thirty-four billion, four hundred two million, twenty thousand, two hundred forty".