4303997664 has 48 divisors (see below), whose sum is σ = 11384271360. Its totient is φ = 1423710080.

The previous prime is 4303997641. The next prime is 4303997683. The reversal of 4303997664 is 4667993034.

It is a tau number, because it is divible by the number of its divisors (48).

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, 158544 + ... + 183695.

It is an arithmetic number, because the mean of its divisors is an integer number (237172320).

Almost surely, 2^4303997664 is an apocalyptic number.

It is an amenable number.

4303997664 is an abundant number, since it is smaller than the sum of its proper divisors (7080273696).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4303997664 is a wasteful number, since it uses less digits than its factorization.

4303997664 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 342383 (or 342375 counting only the distinct ones).

The product of its (nonzero) digits is 2939328, while the sum is 51.

The square root of 4303997664 is about 65604.8600638703. The cubic root of 4303997664 is about 1626.6371085136.

The spelling of 4303997664 in words is "four billion, three hundred three million, nine hundred ninety-seven thousand, six hundred sixty-four".