4358803668 has 12 divisors (see below), whose sum is σ = 10170541920. Its totient is φ = 1452934552.

The previous prime is 4358803651. The next prime is 4358803697. The reversal of 4358803668 is 8663088534.

It is a tau number, because it is divible by the number of its divisors (12).

It is a self number, because there is not a number n which added to its sum of digits gives 4358803668.

It is a congruent number.

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 in 3 ways as a sum of consecutive naturals, for example, 181616808 + ... + 181616831.

It is an arithmetic number, because the mean of its divisors is an integer number (847545160).

Almost surely, 2^4358803668 is an apocalyptic number.

It is an amenable number.

4358803668 is an abundant number, since it is smaller than the sum of its proper divisors (5811738252).

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

4358803668 is a wasteful number, since it uses less digits than its factorization.

4358803668 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 363233646 (or 363233644 counting only the distinct ones).

The product of its (nonzero) digits is 3317760, while the sum is 51.

The square root of 4358803668 is about 66021.2364925105. The cubic root of 4358803668 is about 1633.5124012847.

The spelling of 4358803668 in words is "four billion, three hundred fifty-eight million, eight hundred three thousand, six hundred sixty-eight".