4426600064 has 16 divisors (see below), whose sum is σ = 8818617570. Its totient is φ = 2213299968.

The previous prime is 4426600039. The next prime is 4426600091. The reversal of 4426600064 is 4600066244.

It can be written as a sum of positive squares in only one way, i.e., 3793574464 + 633025600 = 61592^2 + 25160^2 .

It is a tau number, because it is divible by the number of its divisors (16).

It is a Harshad number since it is a multiple of its sum of digits (32).

It is a self number, because there is not a number n which added to its sum of digits gives 4426600064.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 17291279 + ... + 17291534.

Almost surely, 2^4426600064 is an apocalyptic number.

It is an amenable number.

4426600064 is a deficient number, since it is larger than the sum of its proper divisors (4392017506).

4426600064 is an equidigital number, since it uses as much as digits as its factorization.

4426600064 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34582827 (or 34582815 counting only the distinct ones).

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

The square root of 4426600064 is about 66532.6992087349. The cubic root of 4426600064 is about 1641.9380301153.

The spelling of 4426600064 in words is "four billion, four hundred twenty-six million, six hundred thousand, sixty-four".