4432576664 has 32 divisors (see below), whose sum is σ = 8608602240. Its totient is φ = 2137440000.

The previous prime is 4432576649. The next prime is 4432576691. The reversal of 4432576664 is 4666752344.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 42164 + ... + 103164.

It is an arithmetic number, because the mean of its divisors is an integer number (269018820).

Almost surely, 2^4432576664 is an apocalyptic number.

It is an amenable number.

4432576664 is a deficient number, since it is larger than the sum of its proper divisors (4176025576).

4432576664 is a wasteful number, since it uses less digits than its factorization.

4432576664 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 61331 (or 61327 counting only the distinct ones).

The product of its digits is 2903040, while the sum is 47.

The square root of 4432576664 is about 66577.5988152171. The cubic root of 4432576664 is about 1642.6766552110.

The spelling of 4432576664 in words is "four billion, four hundred thirty-two million, five hundred seventy-six thousand, six hundred sixty-four".