43444543112344 has 64 divisors (see below), whose sum is σ = 88951763607840. Its totient is φ = 19727984885760.

The previous prime is 43444543112303. The next prime is 43444543112359. The reversal of 43444543112344 is 44321134544434.

It is a hoax number, since the sum of its digits (46) coincides with the sum of the digits of its distinct prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 43444543112294 and 43444543112303.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1032578092 + ... + 1032620164.

Almost surely, 2^{43444543112344} is an apocalyptic number.

43444543112344 is a gapful number since it is divisible by the number (44) formed by its first and last digit.

It is an amenable number.

43444543112344 is an abundant number, since it is smaller than the sum of its proper divisors (45507220495496).

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

43444543112344 is a wasteful number, since it uses less digits than its factorization.

43444543112344 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 53420 (or 53416 counting only the distinct ones).

The product of its digits is 4423680, while the sum is 46.

Adding to 43444543112344 its reverse (44321134544434), we get a palindrome (87765677656778).

The spelling of 43444543112344 in words is "forty-three trillion, four hundred forty-four billion, five hundred forty-three million, one hundred twelve thousand, three hundred forty-four".