144522016914 has 48 divisors (see below), whose sum is σ = 317877005376. Its totient is φ = 43771469280.

The previous prime is 144522016897. The next prime is 144522016927. The reversal of 144522016914 is 419610225441.

It is a super-2 number, since 2×144522016914² (a number of 23 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1351867 + ... + 1454849.

It is an arithmetic number, because the mean of its divisors is an integer number (6622437612).

Almost surely, 2^144522016914 is an apocalyptic number.

144522016914 is an abundant number, since it is smaller than the sum of its proper divisors (173354988462).

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

144522016914 is a wasteful number, since it uses less digits than its factorization.

144522016914 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 104943 (or 104932 counting only the distinct ones).

The product of its (nonzero) digits is 69120, while the sum is 39.

The spelling of 144522016914 in words is "one hundred forty-four billion, five hundred twenty-two million, sixteen thousand, nine hundred fourteen".