443140163312316 has 48 divisors (see below), whose sum is σ = 1056565317620736. Its totient is φ = 144492276220864.

The previous prime is 443140163312309. The next prime is 443140163312323. The reversal of 443140163312316 is 613213361041344.

It is an interprime number because it is at equal distance from previous prime (443140163312309) and next prime (443140163312323).

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, 211657131 + ... + 213740546.

It is an arithmetic number, because the mean of its divisors is an integer number (22011777450432).

Almost surely, 2^{443140163312316} is an apocalyptic number.

It is an amenable number.

443140163312316 is an abundant number, since it is smaller than the sum of its proper divisors (613425154308420).

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

443140163312316 is a wasteful number, since it uses less digits than its factorization.

443140163312316 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 425399578 (or 425399576 counting only the distinct ones).

The product of its (nonzero) digits is 373248, while the sum is 42.

The spelling of 443140163312316 in words is "four hundred forty-three trillion, one hundred forty billion, one hundred sixty-three million, three hundred twelve thousand, three hundred sixteen".