83923332866 has 8 divisors (see below), whose sum is σ = 129945805824. Its totient is φ = 40608064260.

The previous prime is 83923332859. The next prime is 83923332901. The reversal of 83923332866 is 66823332938.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-4 number, since 4×83923332866⁴ (a number of 45 digits) contains 4444 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 676801010 + ... + 676801133.

It is an arithmetic number, because the mean of its divisors is an integer number (16243225728).

Almost surely, 2^83923332866 is an apocalyptic number.

83923332866 is a deficient number, since it is larger than the sum of its proper divisors (46022472958).

83923332866 is a wasteful number, since it uses less digits than its factorization.

83923332866 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1353602176.

The product of its digits is 6718464, while the sum is 53.

The spelling of 83923332866 in words is "eighty-three billion, nine hundred twenty-three million, three hundred thirty-two thousand, eight hundred sixty-six".