4426560064 has 28 divisors (see below), whose sum is σ = 8786126700. Its totient is φ = 2212732928.

The previous prime is 4426560031. The next prime is 4426560077. The reversal of 4426560064 is 4600656244.

It can be written as a sum of positive squares in 2 ways, for example, as 3795545664 + 631014400 = 61608^2 + 25120^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 415152 + ... + 425680.

Almost surely, 2^4426560064 is an apocalyptic number.

It is an amenable number.

4426560064 is a deficient number, since it is larger than the sum of its proper divisors (4359566636).

4426560064 is a wasteful number, since it uses less digits than its factorization.

4426560064 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17110 (or 17100 counting only the distinct ones).

The product of its (nonzero) digits is 138240, while the sum is 37.

The square root of 4426560064 is about 66532.3986039884. The cubic root of 4426560064 is about 1641.9330844295.

It can be divided in two parts, 44265 and 60064, that added together give a square (104329 = 323²).

The spelling of 4426560064 in words is "four billion, four hundred twenty-six million, five hundred sixty thousand, sixty-four".