443342334034340 has 48 divisors (see below), whose sum is σ = 1002645085252608. Its totient is φ = 163694105280384.

The previous prime is 443342334034309. The next prime is 443342334034517. The reversal of 443342334034340 is 43430433243344.

It is a junction number, because it is equal to n+sod(n) for n = 443342334034291 and 443342334034300.

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, 20193389 + ... + 35978571.

It is an arithmetic number, because the mean of its divisors is an integer number (20888439276096).

Almost surely, 2^{443342334034340} is an apocalyptic number.

It is an amenable number.

443342334034340 is an abundant number, since it is smaller than the sum of its proper divisors (559302751218268).

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

443342334034340 is a wasteful number, since it uses less digits than its factorization.

443342334034340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15893228 (or 15893226 counting only the distinct ones).

The product of its (nonzero) digits is 5971968, while the sum is 44.

Adding to 443342334034340 its reverse (43430433243344), we get a palindrome (486772767277684).

The spelling of 443342334034340 in words is "four hundred forty-three trillion, three hundred forty-two billion, three hundred thirty-four million, thirty-four thousand, three hundred forty".