144418962046112 has 48 divisors (see below), whose sum is σ = 324207500220072. Its totient is φ = 62734028759040.

The previous prime is 144418962045989. The next prime is 144418962046157. The reversal of 144418962046112 is 211640269814441.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 112423693824016 + 31995268222096 = 10603004^2 + 5656436^2 .

It is a super-2 number, since 2×144418962046112² (a number of 29 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10210609589 + ... + 10210623732.

Almost surely, 2^{144418962046112} is an apocalyptic number.

It is an amenable number.

144418962046112 is an abundant number, since it is smaller than the sum of its proper divisors (179788538173960).

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

144418962046112 is a wasteful number, since it uses less digits than its factorization.

144418962046112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20421233361 (or 20421233353 counting only the distinct ones).

The product of its (nonzero) digits is 2654208, while the sum is 53.

The spelling of 144418962046112 in words is "one hundred forty-four trillion, four hundred eighteen billion, nine hundred sixty-two million, forty-six thousand, one hundred twelve".