14420124243 has 48 divisors (see below), whose sum is σ = 23931048960. Its totient is φ = 8196458688.

The previous prime is 14420124223. The next prime is 14420124259. The reversal of 14420124243 is 34242102441.

It is not a de Polignac number, because 14420124243 - 2⁶ = 14420124179 is a prime.

It is not an unprimeable number, because it can be changed into a prime (14420124223) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 16442121 + ... + 16442997.

It is an arithmetic number, because the mean of its divisors is an integer number (498563520).

Almost surely, 2^14420124243 is an apocalyptic number.

14420124243 is a deficient number, since it is larger than the sum of its proper divisors (9510924717).

14420124243 is a wasteful number, since it uses less digits than its factorization.

14420124243 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1976 (or 1973 counting only the distinct ones).

The product of its (nonzero) digits is 6144, while the sum is 27.

Adding to 14420124243 its reverse (34242102441), we get a palindrome (48662226684).

The spelling of 14420124243 in words is "fourteen billion, four hundred twenty million, one hundred twenty-four thousand, two hundred forty-three".