6338732880923 has 4 divisors (see below), whose sum is σ = 6404080642680. Its totient is φ = 6273385119168.

The previous prime is 6338732880919. The next prime is 6338732881001. The reversal of 6338732880923 is 3290882378336.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 6338732880923 - 2² = 6338732880919 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (6338732886923) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 32673880733 + ... + 32673880926.

It is an arithmetic number, because the mean of its divisors is an integer number (1601020160670).

Almost surely, 2^{6338732880923} is an apocalyptic number.

6338732880923 is a deficient number, since it is larger than the sum of its proper divisors (65347761757).

6338732880923 is an equidigital number, since it uses as much as digits as its factorization.

6338732880923 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 65347761756.

The product of its (nonzero) digits is 62705664, while the sum is 62.

The spelling of 6338732880923 in words is "six trillion, three hundred thirty-eight billion, seven hundred thirty-two million, eight hundred eighty thousand, nine hundred twenty-three".