8943334923 has 4 divisors (see below), whose sum is σ = 11924446568. Its totient is φ = 5962223280.

The previous prime is 8943334859. The next prime is 8943334931. The reversal of 8943334923 is 3294333498.

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

It is not a de Polignac number, because 8943334923 - 2⁶ = 8943334859 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (8943334123) by changing a digit.

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, 1490555818 + ... + 1490555823.

It is an arithmetic number, because the mean of its divisors is an integer number (2981111642).

Almost surely, 2^8943334923 is an apocalyptic number.

8943334923 is a deficient number, since it is larger than the sum of its proper divisors (2981111645).

8943334923 is a wasteful number, since it uses less digits than its factorization.

8943334923 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2981111644.

The product of its digits is 1679616, while the sum is 48.

The square root of 8943334923 is about 94569.2070549394. The cubic root of 8943334923 is about 2075.7091434413.

The spelling of 8943334923 in words is "eight billion, nine hundred forty-three million, three hundred thirty-four thousand, nine hundred twenty-three".