233332423340 has 24 divisors (see below), whose sum is σ = 515787462960. Its totient is φ = 88420707648.

The previous prime is 233332423297. The next prime is 233332423367. The reversal of 233332423340 is 43324233332.

It is a junction number, because it is equal to n+sod(n) for n = 233332423297 and 233332423306.

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, 307015967 + ... + 307016726.

It is an arithmetic number, because the mean of its divisors is an integer number (21491144290).

Almost surely, 2^233332423340 is an apocalyptic number.

233332423340 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

233332423340 is an abundant number, since it is smaller than the sum of its proper divisors (282455039620).

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

233332423340 is a wasteful number, since it uses less digits than its factorization.

233332423340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 614032721 (or 614032719 counting only the distinct ones).

The product of its (nonzero) digits is 93312, while the sum is 32.

Adding to 233332423340 its reverse (43324233332), we get a palindrome (276656656672).

The spelling of 233332423340 in words is "two hundred thirty-three billion, three hundred thirty-two million, four hundred twenty-three thousand, three hundred forty".