4401071659 has 4 divisors (see below), whose sum is σ = 4414368280. Its totient is φ = 4387775040.

The previous prime is 4401071617. The next prime is 4401071663. The reversal of 4401071659 is 9561701044.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 4401071659 - 2³¹ = 2253588011 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4401071699) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6647814 + ... + 6648475.

It is an arithmetic number, because the mean of its divisors is an integer number (1103592070).

Almost surely, 2^4401071659 is an apocalyptic number.

4401071659 is a deficient number, since it is larger than the sum of its proper divisors (13296621).

4401071659 is a wasteful number, since it uses less digits than its factorization.

4401071659 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13296620.

The product of its (nonzero) digits is 30240, while the sum is 37.

The square root of 4401071659 is about 66340.5732489553. The cubic root of 4401071659 is about 1638.7755657072.

The spelling of 4401071659 in words is "four billion, four hundred one million, seventy-one thousand, six hundred fifty-nine".