12333693940 has 48 divisors (see below), whose sum is σ = 26900294400. Its totient is φ = 4746649472.

The previous prime is 12333693907. The next prime is 12333693941. The reversal of 12333693940 is 4939633321.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12333693941) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 55735 + ... + 166654.

It is an arithmetic number, because the mean of its divisors is an integer number (560422800).

Almost surely, 2^12333693940 is an apocalyptic number.

12333693940 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

12333693940 is an abundant number, since it is smaller than the sum of its proper divisors (14566600460).

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

12333693940 is a wasteful number, since it uses less digits than its factorization.

12333693940 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 222504 (or 222502 counting only the distinct ones).

The product of its (nonzero) digits is 314928, while the sum is 43.

The spelling of 12333693940 in words is "twelve billion, three hundred thirty-three million, six hundred ninety-three thousand, nine hundred forty".