14400224452503 has 16 divisors (see below), whose sum is σ = 21338924500960. Its totient is φ = 9597783244608.

The previous prime is 14400224452499. The next prime is 14400224452511. The reversal of 14400224452503 is 30525442200441.

14400224452503 is a `hidden beast` number, since 1 + 4 + 40 + 0 + 22 + 44 + 52 + 503 = 666.

14400224452503 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 14400224452503 - 2² = 14400224452499 is a prime.

It is a super-2 number, since 2×14400224452503² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14400224452513) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 65621500 + ... + 65840577.

It is an arithmetic number, because the mean of its divisors is an integer number (1333682781310).

Almost surely, 2^{14400224452503} is an apocalyptic number.

14400224452503 is a deficient number, since it is larger than the sum of its proper divisors (6938700048457).

14400224452503 is a wasteful number, since it uses less digits than its factorization.

14400224452503 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 131466143 (or 131466137 counting only the distinct ones).

The product of its (nonzero) digits is 153600, while the sum is 36.

Adding to 14400224452503 its reverse (30525442200441), we get a palindrome (44925666652944).

The spelling of 14400224452503 in words is "fourteen trillion, four hundred billion, two hundred twenty-four million, four hundred fifty-two thousand, five hundred three".