12333532040 has 64 divisors (see below), whose sum is σ = 27892589760. Its totient is φ = 4908217600.

The previous prime is 12333532037. The next prime is 12333532069. The reversal of 12333532040 is 4023533321.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9479390 + ... + 9480690.

It is an arithmetic number, because the mean of its divisors is an integer number (435821715).

Almost surely, 2^12333532040 is an apocalyptic number.

12333532040 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

12333532040 is an abundant number, since it is smaller than the sum of its proper divisors (15559057720).

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

12333532040 is a wasteful number, since it uses less digits than its factorization.

12333532040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2342 (or 2338 counting only the distinct ones).

The product of its (nonzero) digits is 6480, while the sum is 26.

The spelling of 12333532040 in words is "twelve billion, three hundred thirty-three million, five hundred thirty-two thousand, forty".