43344323442212 has 192 divisors, whose sum is σ = 89140275221760. Its totient is φ = 18261111422976.

The previous prime is 43344323442109. The next prime is 43344323442223. The reversal of 43344323442212 is 21224432344334.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 43344323442212.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 3346270328 + ... + 3346283280.

It is an arithmetic number, because the mean of its divisors is an integer number (464272266780).

Almost surely, 2^{43344323442212} is an apocalyptic number.

It is an amenable number.

43344323442212 is an abundant number, since it is smaller than the sum of its proper divisors (45795951779548).

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

43344323442212 is a wasteful number, since it uses less digits than its factorization.

43344323442212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13902 (or 13900 counting only the distinct ones).

The product of its digits is 1327104, while the sum is 41.

Adding to 43344323442212 its reverse (21224432344334), we get a palindrome (64568755786546).

The spelling of 43344323442212 in words is "forty-three trillion, three hundred forty-four billion, three hundred twenty-three million, four hundred forty-two thousand, two hundred twelve".