14211250405144 has 32 divisors (see below), whose sum is σ = 29621464871040. Its totient is φ = 6347456755200.

The previous prime is 14211250405091. The next prime is 14211250405147. The reversal of 14211250405144 is 44150405211241.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14211250405147) 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, 2203974817 + ... + 2203981264.

It is an arithmetic number, because the mean of its divisors is an integer number (925670777220).

Almost surely, 2^{14211250405144} is an apocalyptic number.

It is an amenable number.

14211250405144 is an abundant number, since it is smaller than the sum of its proper divisors (15410214465896).

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

14211250405144 is a wasteful number, since it uses less digits than its factorization.

14211250405144 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4407956131 (or 4407956127 counting only the distinct ones).

The product of its (nonzero) digits is 25600, while the sum is 34.

Adding to 14211250405144 its reverse (44150405211241), we get a palindrome (58361655616385).

The spelling of 14211250405144 in words is "fourteen trillion, two hundred eleven billion, two hundred fifty million, four hundred five thousand, one hundred forty-four".