14141220468 has 48 divisors (see below), whose sum is σ = 34255690560. Its totient is φ = 4534969600.

The previous prime is 14141220463. The next prime is 14141220469. The reversal of 14141220468 is 86402214141.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14141220463) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 25483 + ... + 170093.

It is an arithmetic number, because the mean of its divisors is an integer number (713660220).

Almost surely, 2^14141220468 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 14141220468, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (17127845280).

14141220468 is an abundant number, since it is smaller than the sum of its proper divisors (20114470092).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

14141220468 is a wasteful number, since it uses less digits than its factorization.

14141220468 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 144928 (or 144926 counting only the distinct ones).

The product of its (nonzero) digits is 12288, while the sum is 33.

The spelling of 14141220468 in words is "fourteen billion, one hundred forty-one million, two hundred twenty thousand, four hundred sixty-eight".