14041553221 has 4 divisors (see below), whose sum is σ = 14079813952. Its totient is φ = 14003292492.

The previous prime is 14041553209. The next prime is 14041553233. The reversal of 14041553221 is 12235514041.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is an interprime number because it is at equal distance from previous prime (14041553209) and next prime (14041553233).

It is a cyclic number.

It is not a de Polignac number, because 14041553221 - 2⁹ = 14041552709 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 14041553221.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14041553321) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 19129815 + ... + 19130548.

It is an arithmetic number, because the mean of its divisors is an integer number (3519953488).

Almost surely, 2^14041553221 is an apocalyptic number.

It is an amenable number.

14041553221 is a deficient number, since it is larger than the sum of its proper divisors (38260731).

14041553221 is an equidigital number, since it uses as much as digits as its factorization.

14041553221 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38260730.

The product of its (nonzero) digits is 4800, while the sum is 28.

The spelling of 14041553221 in words is "fourteen billion, forty-one million, five hundred fifty-three thousand, two hundred twenty-one".