233301140240340 has 48 divisors (see below), whose sum is σ = 653444129298240. Its totient is φ = 62194500576000.

The previous prime is 233301140240327. The next prime is 233301140240347. The reversal of 233301140240340 is 43042041103332.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a junction number, because it is equal to n+sod(n) for n = 233301140240298 and 233301140240307.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (233301140240347) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 597828985 + ... + 598219104.

It is an arithmetic number, because the mean of its divisors is an integer number (13613419360380).

Almost surely, 2^{233301140240340} is an apocalyptic number.

233301140240340 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

233301140240340 is an abundant number, since it is smaller than the sum of its proper divisors (420142989057900).

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

233301140240340 is a wasteful number, since it uses less digits than its factorization.

233301140240340 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1196051352 (or 1196051350 counting only the distinct ones).

The product of its (nonzero) digits is 20736, while the sum is 30.

Adding to 233301140240340 its reverse (43042041103332), we get a palindrome (276343181343672).

The spelling of 233301140240340 in words is "two hundred thirty-three trillion, three hundred one billion, one hundred forty million, two hundred forty thousand, three hundred forty".