4461306044 has 24 divisors (see below), whose sum is σ = 8773406880. Its totient is φ = 1969539264.

The previous prime is 4461306041. The next prime is 4461306079. The reversal of 4461306044 is 4406031644.

It is a self number, because there is not a number n which added to its sum of digits gives 4461306044.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4461306041) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1863899 + ... + 1866290.

It is an arithmetic number, because the mean of its divisors is an integer number (365558620).

Almost surely, 2^4461306044 is an apocalyptic number.

It is an amenable number.

4461306044 is a deficient number, since it is larger than the sum of its proper divisors (4312100836).

4461306044 is a wasteful number, since it uses less digits than its factorization.

4461306044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3730229 (or 3730227 counting only the distinct ones).

The product of its (nonzero) digits is 27648, while the sum is 32.

The square root of 4461306044 is about 66793.0089455476. The cubic root of 4461306044 is about 1646.2179730203.

Adding to 4461306044 its reverse (4406031644), we get a palindrome (8867337688).

The spelling of 4461306044 in words is "four billion, four hundred sixty-one million, three hundred six thousand, forty-four".