2344244143312 has 20 divisors (see below), whose sum is σ = 4544247487716. Its totient is φ = 1171535114240.

The previous prime is 2344244143291. The next prime is 2344244143379. The reversal of 2344244143312 is 2133414424432.

2344244143312 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 169197304896 + 2175046838416 = 411336^2 + 1474804^2 .

It is a super-2 number, since 2×2344244143312² (a number of 26 digits) contains 22 as substring.

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, 36651889 + ... + 36715792.

Almost surely, 2^{2344244143312} is an apocalyptic number.

It is an amenable number.

2344244143312 is a deficient number, since it is larger than the sum of its proper divisors (2200003344404).

2344244143312 is a wasteful number, since it uses less digits than its factorization.

2344244143312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 73369686 (or 73369680 counting only the distinct ones).

The product of its digits is 221184, while the sum is 37.

Adding to 2344244143312 its reverse (2133414424432), we get a palindrome (4477658567744).

The spelling of 2344244143312 in words is "two trillion, three hundred forty-four billion, two hundred forty-four million, one hundred forty-three thousand, three hundred twelve".