14421301443 has 6 divisors (see below), whose sum is σ = 20830768764. Its totient is φ = 9614200956.

The previous prime is 14421301441. The next prime is 14421301457. The reversal of 14421301443 is 34410312441.

14421301443 is a `hidden beast` number, since 1 + 4 + 4 + 213 + 0 + 1 + 443 = 666.

It is not a de Polignac number, because 14421301443 - 2¹ = 14421301441 is a prime.

It is not an unprimeable number, because it can be changed into a prime (14421301441) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 801183405 + ... + 801183422.

It is an arithmetic number, because the mean of its divisors is an integer number (3471794794).

Almost surely, 2^14421301443 is an apocalyptic number.

14421301443 is a deficient number, since it is larger than the sum of its proper divisors (6409467321).

14421301443 is a wasteful number, since it uses less digits than its factorization.

14421301443 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1602366833 (or 1602366830 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 27.

Adding to 14421301443 its reverse (34410312441), we get a palindrome (48831613884).

The spelling of 14421301443 in words is "fourteen billion, four hundred twenty-one million, three hundred one thousand, four hundred forty-three".