233690703340 has 48 divisors (see below), whose sum is σ = 500421579840. Its totient is φ = 91652140800.

The previous prime is 233690703299. The next prime is 233690703359. The reversal of 233690703340 is 43307096332.

233690703340 is digitally balanced in base 2 and base 3, because in such bases it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×233690703340² (a number of 24 digits) contains 22 as substring.

It is a Smith number, since the sum of its digits (40) coincides with the sum of the digits of its prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 233690703293 and 233690703302.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 353535 + ... + 769654.

It is an arithmetic number, because the mean of its divisors is an integer number (10425449580).

Almost surely, 2^233690703340 is an apocalyptic number.

233690703340 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

233690703340 is an abundant number, since it is smaller than the sum of its proper divisors (266730876500).

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

233690703340 is a wasteful number, since it uses less digits than its factorization.

233690703340 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1123402 (or 1123400 counting only the distinct ones).

The product of its (nonzero) digits is 244944, while the sum is 40.

Adding to 233690703340 its reverse (43307096332), we get a palindrome (276997799672).

The spelling of 233690703340 in words is "two hundred thirty-three billion, six hundred ninety million, seven hundred three thousand, three hundred forty".