14004302111440 has 40 divisors (see below), whose sum is σ = 33682761118440. Its totient is φ = 5408558055936.

The previous prime is 14004302111399. The next prime is 14004302111467. The reversal of 14004302111440 is 4411120340041.

14004302111440 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 1661221965456 + 12343080145984 = 1288884^2 + 3513272^2 .

It is a tau number, because it is divible by the number of its divisors (40).

It is a super-2 number, since 2×14004302111440² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3018166239 + ... + 3018170878.

It is an arithmetic number, because the mean of its divisors is an integer number (842069027961).

Almost surely, 2^{14004302111440} is an apocalyptic number.

14004302111440 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

14004302111440 is an abundant number, since it is smaller than the sum of its proper divisors (19678459007000).

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

14004302111440 is a wasteful number, since it uses less digits than its factorization.

14004302111440 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6036337159 (or 6036337153 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 25.

Adding to 14004302111440 its reverse (4411120340041), we get a palindrome (18415422451481).

The spelling of 14004302111440 in words is "fourteen trillion, four billion, three hundred two million, one hundred eleven thousand, four hundred forty".