443442424244344 has 64 divisors (see below), whose sum is σ = 991559137651200. Its totient is φ = 181781859963264.

The previous prime is 443442424244299. The next prime is 443442424244363.

It is a happy number.

443442424244344 is nontrivially palindromic in base 10.

It is a junction number, because it is equal to n+sod(n) for n = 443442424244291 and 443442424244300.

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, 118755579 + ... + 122432725.

It is an arithmetic number, because the mean of its divisors is an integer number (15493111525800).

Almost surely, 2^{443442424244344} is an apocalyptic number.

It is an amenable number.

443442424244344 is an abundant number, since it is smaller than the sum of its proper divisors (548116713406856).

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

443442424244344 is a wasteful number, since it uses less digits than its factorization.

443442424244344 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3770812 (or 3770808 counting only the distinct ones).

The product of its digits is 75497472, while the sum is 52.

The spelling of 443442424244344 in words is "four hundred forty-three trillion, four hundred forty-two billion, four hundred twenty-four million, two hundred forty-four thousand, three hundred forty-four".