440611116 has 48 divisors (see below), whose sum is σ = 1125266688. Its totient is φ = 133076800.

The previous prime is 440611057. The next prime is 440611163. The reversal of 440611116 is 611116044.

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, 35686 + ... + 46418.

It is an arithmetic number, because the mean of its divisors is an integer number (23443056).

Almost surely, 2^440611116 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 440611116, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (562633344).

440611116 is an abundant number, since it is smaller than the sum of its proper divisors (684655572).

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

440611116 is a wasteful number, since it uses less digits than its factorization.

440611116 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11062 (or 11060 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 24.

The square root of 440611116 is about 20990.7388150108. The cubic root of 440611116 is about 760.9424572993.

The spelling of 440611116 in words is "four hundred forty million, six hundred eleven thousand, one hundred sixteen".