4043344334112 has 192 divisors, whose sum is σ = 12592015349760. Its totient is φ = 1259201002752.

The previous prime is 4043344334111. The next prime is 4043344334149. The reversal of 4043344334112 is 2114334433404.

4043344334112 is a `hidden beast` number, since 40 + 4 + 33 + 443 + 34 + 112 = 666.

It is a super-2 number, since 2×4043344334112² (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 not an unprimeable number, because it can be changed into a prime (4043344334111) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1511428 + ... + 3220419.

It is an arithmetic number, because the mean of its divisors is an integer number (65583413280).

Almost surely, 2^{4043344334112} is an apocalyptic number.

It is an amenable number.

4043344334112 is an abundant number, since it is smaller than the sum of its proper divisors (8548671015648).

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

4043344334112 is a wasteful number, since it uses less digits than its factorization.

4043344334112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4731932 (or 4731918 counting only the distinct ones).

The product of its (nonzero) digits is 165888, while the sum is 36.

Adding to 4043344334112 its reverse (2114334433404), we get a palindrome (6157678767516).

The spelling of 4043344334112 in words is "four trillion, forty-three billion, three hundred forty-four million, three hundred thirty-four thousand, one hundred twelve".