14453221435 has 8 divisors (see below), whose sum is σ = 18256700880. Its totient is φ = 10954020384.

The previous prime is 14453221427. The next prime is 14453221439. The reversal of 14453221435 is 53412235441.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 14453221435 - 2³ = 14453221427 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 14453221435.

It is not an unprimeable number, because it can be changed into a prime (14453221439) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 76069492 + ... + 76069681.

It is an arithmetic number, because the mean of its divisors is an integer number (2282087610).

Almost surely, 2^14453221435 is an apocalyptic number.

14453221435 is a deficient number, since it is larger than the sum of its proper divisors (3803479445).

14453221435 is a wasteful number, since it uses less digits than its factorization.

14453221435 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 152139197.

The product of its digits is 57600, while the sum is 34.

Adding to 14453221435 its reverse (53412235441), we get a palindrome (67865456876).

The spelling of 14453221435 in words is "fourteen billion, four hundred fifty-three million, two hundred twenty-one thousand, four hundred thirty-five".