4466148016 has 80 divisors (see below), whose sum is σ = 9931507200. Its totient is φ = 1926713600.

The previous prime is 4466147969. The next prime is 4466148041. The reversal of 4466148016 is 6108416644.

It is a self number, because there is not a number n which added to its sum of digits gives 4466148016.

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, 293721 + ... + 308551.

It is an arithmetic number, because the mean of its divisors is an integer number (124143840).

Almost surely, 2^4466148016 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 4466148016, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4965753600).

4466148016 is an abundant number, since it is smaller than the sum of its proper divisors (5465359184).

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

4466148016 is a wasteful number, since it uses less digits than its factorization.

4466148016 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14938 (or 14932 counting only the distinct ones).

The product of its (nonzero) digits is 110592, while the sum is 40.

The square root of 4466148016 is about 66829.2452149506. The cubic root of 4466148016 is about 1646.8133188151.

The spelling of 4466148016 in words is "four billion, four hundred sixty-six million, one hundred forty-eight thousand, sixteen".