233340041440 has 96 divisors (see below), whose sum is σ = 607335654240. Its totient is φ = 84010752000.

The previous prime is 233340041383. The next prime is 233340041449. The reversal of 233340041440 is 44140043332.

It is a junction number, because it is equal to n+sod(n) for n = 233340041399 and 233340041408.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (233340041449) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 478575 + ... + 834094.

It is an arithmetic number, because the mean of its divisors is an integer number (6326413065).

Almost surely, 2^233340041440 is an apocalyptic number.

233340041440 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

233340041440 is an abundant number, since it is smaller than the sum of its proper divisors (373995612800).

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

233340041440 is a wasteful number, since it uses less digits than its factorization.

233340041440 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1312796 (or 1312788 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 28.

Adding to 233340041440 its reverse (44140043332), we get a palindrome (277480084772).

The spelling of 233340041440 in words is "two hundred thirty-three billion, three hundred forty million, forty-one thousand, four hundred forty".