14213403011440 has 40 divisors (see below), whose sum is σ = 33814677405168. Its totient is φ = 5553143500800.

The previous prime is 14213403011383. The next prime is 14213403011461. The reversal of 14213403011440 is 4411030431241.

14213403011440 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a super-2 number, since 2×14213403011440² (a number of 27 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 14213403011399 and 14213403011408.

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, 2065898161 + ... + 2065905040.

Almost surely, 2^{14213403011440} is an apocalyptic number.

14213403011440 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

14213403011440 is an abundant number, since it is smaller than the sum of its proper divisors (19601274393728).

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

14213403011440 is a wasteful number, since it uses less digits than its factorization.

14213403011440 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4131803257 (or 4131803251 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 28.

Adding to 14213403011440 its reverse (4411030431241), we get a palindrome (18624433442681).

The spelling of 14213403011440 in words is "fourteen trillion, two hundred thirteen billion, four hundred three million, eleven thousand, four hundred forty".