4663238338968 has 64 divisors (see below), whose sum is σ = 12722148731520. Its totient is φ = 1412632972800.

The previous prime is 4663238338919. The next prime is 4663238338973. The reversal of 4663238338968 is 8698338323664.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2138305 + ... + 3728112.

It is an arithmetic number, because the mean of its divisors is an integer number (198783573930).

Almost surely, 2^{4663238338968} is an apocalyptic number.

It is an amenable number.

4663238338968 is an abundant number, since it is smaller than the sum of its proper divisors (8058910392552).

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

4663238338968 is a wasteful number, since it uses less digits than its factorization.

4663238338968 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5869448 (or 5869444 counting only the distinct ones).

The product of its digits is 644972544, while the sum is 69.

The spelling of 4663238338968 in words is "four trillion, six hundred sixty-three billion, two hundred thirty-eight million, three hundred thirty-eight thousand, nine hundred sixty-eight".