240033836856 has 64 divisors (see below), whose sum is σ = 654806436480. Its totient is φ = 72718782080.

The previous prime is 240033836851. The next prime is 240033836863. The reversal of 240033836856 is 658638330042.

240033836856 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a super-3 number, since 3×240033836856³ (a number of 35 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (240033836851) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 926830 + ... + 1157186.

It is an arithmetic number, because the mean of its divisors is an integer number (10231350570).

Almost surely, 2^240033836856 is an apocalyptic number.

It is an amenable number.

240033836856 is an abundant number, since it is smaller than the sum of its proper divisors (414772599624).

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

240033836856 is a wasteful number, since it uses less digits than its factorization.

240033836856 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 234324 (or 234320 counting only the distinct ones).

The product of its (nonzero) digits is 2488320, while the sum is 48.

The spelling of 240033836856 in words is "two hundred forty billion, thirty-three million, eight hundred thirty-six thousand, eight hundred fifty-six".