83338333836 has 24 divisors (see below), whose sum is σ = 195542464320. Its totient is φ = 27624251472.

The previous prime is 83338333807. The next prime is 83338333853. The reversal of 83338333836 is 63833383338.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 19396906 + ... + 19401201.

It is an arithmetic number, because the mean of its divisors is an integer number (8147602680).

Almost surely, 2^83338333836 is an apocalyptic number.

It is an amenable number.

83338333836 is an abundant number, since it is smaller than the sum of its proper divisors (112204130484).

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

83338333836 is a wasteful number, since it uses less digits than its factorization.

83338333836 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38798293 (or 38798291 counting only the distinct ones).

The product of its digits is 6718464, while the sum is 51.

The spelling of 83338333836 in words is "eighty-three billion, three hundred thirty-eight million, three hundred thirty-three thousand, eight hundred thirty-six".