443441438106 has 8 divisors (see below), whose sum is σ = 886882876224. Its totient is φ = 147813812700.

The previous prime is 443441438093. The next prime is 443441438113. The reversal of 443441438106 is 601834144344.

It is a sphenic number, since it is the product of 3 distinct primes.

443441438106 is an admirable number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 36953453170 + ... + 36953453181.

It is an arithmetic number, because the mean of its divisors is an integer number (110860359528).

Almost surely, 2^443441438106 is an apocalyptic number.

443441438106 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

443441438106 is a wasteful number, since it uses less digits than its factorization.

443441438106 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 73906906356.

The product of its (nonzero) digits is 442368, while the sum is 42.

The spelling of 443441438106 in words is "four hundred forty-three billion, four hundred forty-one million, four hundred thirty-eight thousand, one hundred six".