44112220143432 has 32 divisors (see below), whose sum is σ = 126034914696000. Its totient is φ = 12603491469504.

The previous prime is 44112220143427. The next prime is 44112220143449. The reversal of 44112220143432 is 23434102221144.

44112220143432 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 44112220143393 and 44112220143402.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 131286369307 + ... + 131286369642.

It is an arithmetic number, because the mean of its divisors is an integer number (3938591084250).

Almost surely, 2^{44112220143432} is an apocalyptic number.

44112220143432 is a gapful number since it is divisible by the number (42) formed by its first and last digit.

It is an amenable number.

44112220143432 is an abundant number, since it is smaller than the sum of its proper divisors (81922694552568).

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

44112220143432 is a wasteful number, since it uses less digits than its factorization.

44112220143432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 262572738965 (or 262572738961 counting only the distinct ones).

The product of its (nonzero) digits is 36864, while the sum is 33.

Adding to 44112220143432 its reverse (23434102221144), we get a palindrome (67546322364576).

The spelling of 44112220143432 in words is "forty-four trillion, one hundred twelve billion, two hundred twenty million, one hundred forty-three thousand, four hundred thirty-two".