4401001306 has 16 divisors (see below), whose sum is σ = 7112095200. Its totient is φ = 2030435568.

The previous prime is 4401001261. The next prime is 4401001307. The reversal of 4401001306 is 6031001044.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (4401001307) 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, 37305 + ... + 100963.

It is an arithmetic number, because the mean of its divisors is an integer number (444505950).

Almost surely, 2^4401001306 is an apocalyptic number.

4401001306 is a deficient number, since it is larger than the sum of its proper divisors (2711093894).

4401001306 is a wasteful number, since it uses less digits than its factorization.

4401001306 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 66333.

The product of its (nonzero) digits is 288, while the sum is 19.

The square root of 4401001306 is about 66340.0430057141. The cubic root of 4401001306 is about 1638.7668334861.

The spelling of 4401001306 in words is "four billion, four hundred one million, one thousand, three hundred six".