3144222430344 has 24 divisors (see below), whose sum is σ = 8515602415710. Its totient is φ = 1048074143424.

The previous prime is 3144222430343. The next prime is 3144222430369. The reversal of 3144222430344 is 4430342224413.

3144222430344 is a `hidden beast` number, since 31 + 4 + 42 + 2 + 243 + 0 + 344 = 666.

It can be written as a sum of positive squares in only one way, i.e., 2929540328100 + 214682102244 = 1711590^2 + 463338^2 .

It is a tau number, because it is divible by the number of its divisors (24).

It is a super-2 number, since 2×3144222430344² (a number of 26 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a junction number, because it is equal to n+sod(n) for n = 3144222430299 and 3144222430308.

It is not an unprimeable number, because it can be changed into a prime (3144222430343) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 21834877917 + ... + 21834878060.

Almost surely, 2^{3144222430344} is an apocalyptic number.

It is an amenable number.

3144222430344 is an abundant number, since it is smaller than the sum of its proper divisors (5371379985366).

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

3144222430344 is a wasteful number, since it uses less digits than its factorization.

3144222430344 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43669755989 (or 43669755982 counting only the distinct ones).

The product of its (nonzero) digits is 221184, while the sum is 36.

Adding to 3144222430344 its reverse (4430342224413), we get a palindrome (7574564654757).

The spelling of 3144222430344 in words is "three trillion, one hundred forty-four billion, two hundred twenty-two million, four hundred thirty thousand, three hundred forty-four".