4441181712 has 40 divisors (see below), whose sum is σ = 12516059040. Its totient is φ = 1345812480.

The previous prime is 4441181687. The next prime is 4441181741. The reversal of 4441181712 is 2171811444.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4205137 + ... + 4206192.

It is an arithmetic number, because the mean of its divisors is an integer number (312901476).

Almost surely, 2^4441181712 is an apocalyptic number.

It is an amenable number.

4441181712 is an abundant number, since it is smaller than the sum of its proper divisors (8074877328).

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

4441181712 is a wasteful number, since it uses less digits than its factorization.

4441181712 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8411351 (or 8411345 counting only the distinct ones).

The product of its digits is 7168, while the sum is 33.

The square root of 4441181712 is about 66642.1916806463. The cubic root of 4441181712 is about 1643.7389548873.

The spelling of 4441181712 in words is "four billion, four hundred forty-one million, one hundred eighty-one thousand, seven hundred twelve".