4440771409976 has 16 divisors (see below), whose sum is σ = 9083396066040. Its totient is φ = 2018532459040.

The previous prime is 4440771409973. The next prime is 4440771409981. The reversal of 4440771409976 is 6799041770444.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4440771409973) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 25231655651 + ... + 25231655826.

Almost surely, 2^{4440771409976} is an apocalyptic number.

It is an amenable number.

4440771409976 is an abundant number, since it is smaller than the sum of its proper divisors (4642624656064).

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

4440771409976 is a wasteful number, since it uses less digits than its factorization.

4440771409976 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50463311494 (or 50463311490 counting only the distinct ones).

The product of its (nonzero) digits is 42674688, while the sum is 62.

The spelling of 4440771409976 in words is "four trillion, four hundred forty billion, seven hundred seventy-one million, four hundred nine thousand, nine hundred seventy-six".