14420211141 has 32 divisors (see below), whose sum is σ = 22534668288. Its totient is φ = 8031202560.

The previous prime is 14420211133. The next prime is 14420211161. The reversal of 14420211141 is 14111202441.

It is not a de Polignac number, because 14420211141 - 2³ = 14420211133 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14420211161) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 207556 + ... + 268178.

It is an arithmetic number, because the mean of its divisors is an integer number (704208384).

Almost surely, 2^14420211141 is an apocalyptic number.

It is an amenable number.

14420211141 is a deficient number, since it is larger than the sum of its proper divisors (8114457147).

14420211141 is a wasteful number, since it uses less digits than its factorization.

14420211141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 60921.

The product of its (nonzero) digits is 256, while the sum is 21.

Adding to 14420211141 its reverse (14111202441), we get a palindrome (28531413582).

The spelling of 14420211141 in words is "fourteen billion, four hundred twenty million, two hundred eleven thousand, one hundred forty-one".