144443314140344 has 16 divisors (see below), whose sum is σ = 270924507619920. Its totient is φ = 72196778775040.

The previous prime is 144443314140329. The next prime is 144443314140371. The reversal of 144443314140344 is 443041413344441.

It is a super-2 number, since 2×144443314140344² (a number of 29 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 144443314140295 and 144443314140304.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3109762217 + ... + 3109808664.

It is an arithmetic number, because the mean of its divisors is an integer number (16932781726245).

Almost surely, 2^{144443314140344} is an apocalyptic number.

It is an amenable number.

144443314140344 is a deficient number, since it is larger than the sum of its proper divisors (126481193479576).

144443314140344 is a wasteful number, since it uses less digits than its factorization.

144443314140344 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6219573790 (or 6219573786 counting only the distinct ones).

The product of its (nonzero) digits is 1769472, while the sum is 44.

Adding to 144443314140344 its reverse (443041413344441), we get a palindrome (587484727484785).

The spelling of 144443314140344 in words is "one hundred forty-four trillion, four hundred forty-three billion, three hundred fourteen million, one hundred forty thousand, three hundred forty-four".