4475422664 has 8 divisors (see below), whose sum is σ = 8391417510. Its totient is φ = 2237711328.

The previous prime is 4475422657. The next prime is 4475422687. The reversal of 4475422664 is 4662245744.

It can be written as a sum of positive squares in only one way, i.e., 4129090564 + 346332100 = 64258^2 + 18610^2 .

It is a tau number, because it is divible by the number of its divisors (8).

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, 279713909 + ... + 279713924.

Almost surely, 2^4475422664 is an apocalyptic number.

It is an amenable number.

4475422664 is a deficient number, since it is larger than the sum of its proper divisors (3915994846).

4475422664 is a wasteful number, since it uses less digits than its factorization.

4475422664 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 559427839 (or 559427835 counting only the distinct ones).

The product of its digits is 1290240, while the sum is 44.

The square root of 4475422664 is about 66898.5998657670. The cubic root of 4475422664 is about 1647.9524849231.

The spelling of 4475422664 in words is "four billion, four hundred seventy-five million, four hundred twenty-two thousand, six hundred sixty-four".