233313324040 has 32 divisors (see below), whose sum is σ = 524972767680. Its totient is φ = 93322167232.

The previous prime is 233313324037. The next prime is 233313324059. The reversal of 233313324040 is 40423313332.

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, 1363509 + ... + 1525051.

It is an arithmetic number, because the mean of its divisors is an integer number (16405398990).

Almost surely, 2^233313324040 is an apocalyptic number.

233313324040 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

233313324040 is an abundant number, since it is smaller than the sum of its proper divisors (291659443640).

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

233313324040 is a wasteful number, since it uses less digits than its factorization.

233313324040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 197661 (or 197657 counting only the distinct ones).

The product of its (nonzero) digits is 15552, while the sum is 28.

Adding to 233313324040 its reverse (40423313332), we get a palindrome (273736637372).

The spelling of 233313324040 in words is "two hundred thirty-three billion, three hundred thirteen million, three hundred twenty-four thousand, forty".