443342400004043 has 32 divisors (see below), whose sum is σ = 454544489203200. Its totient is φ = 432283440086784.

The previous prime is 443342400004033. The next prime is 443342400004099. The reversal of 443342400004043 is 340400004243344.

It is a cyclic number.

It is not a de Polignac number, because 443342400004043 - 2⁴⁶ = 372973655826379 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 443342400003994 and 443342400004012.

It is not an unprimeable number, because it can be changed into a prime (443342400004033) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 52923763271 + ... + 52923771647.

It is an arithmetic number, because the mean of its divisors is an integer number (14204515287600).

Almost surely, 2^{443342400004043} is an apocalyptic number.

443342400004043 is a deficient number, since it is larger than the sum of its proper divisors (11202089199157).

443342400004043 is a wasteful number, since it uses less digits than its factorization.

443342400004043 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14979.

The product of its (nonzero) digits is 221184, while the sum is 35.

Adding to 443342400004043 its reverse (340400004243344), we get a palindrome (783742404247387).

The spelling of 443342400004043 in words is "four hundred forty-three trillion, three hundred forty-two billion, four hundred million, four thousand, forty-three".