4973763968 has 16 divisors (see below), whose sum is σ = 9908670660. Its totient is φ = 2486881920.

The previous prime is 4973763943. The next prime is 4973764009. The reversal of 4973763968 is 8693673794.

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

It is a self number, because there is not a number n which added to its sum of digits gives 4973763968.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 19428638 + ... + 19428893.

Almost surely, 2^4973763968 is an apocalyptic number.

It is an amenable number.

4973763968 is a deficient number, since it is larger than the sum of its proper divisors (4934906692).

4973763968 is an equidigital number, since it uses as much as digits as its factorization.

4973763968 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38857545 (or 38857533 counting only the distinct ones).

The product of its digits is 41150592, while the sum is 62.

The square root of 4973763968 is about 70524.9173554993. The cubic root of 4973763968 is about 1706.9798345668.

The spelling of 4973763968 in words is "four billion, nine hundred seventy-three million, seven hundred sixty-three thousand, nine hundred sixty-eight".