240534312115338 has 16 divisors (see below), whose sum is σ = 534520693589760. Its totient is φ = 80178104038428.

The previous prime is 240534312115337. The next prime is 240534312115373. The reversal of 240534312115338 is 833511213435042.

It is a happy number.

240534312115338 is a `hidden beast` number, since 2 + 4 + 0 + 5 + 343 + 121 + 153 + 38 = 666.

240534312115338 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 240534312115293 and 240534312115302.

It is not an unprimeable number, because it can be changed into a prime (240534312115337) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2227169556570 + ... + 2227169556677.

It is an arithmetic number, because the mean of its divisors is an integer number (33407543349360).

Almost surely, 2^{240534312115338} is an apocalyptic number.

240534312115338 is an abundant number, since it is smaller than the sum of its proper divisors (293986381474422).

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

240534312115338 is a wasteful number, since it uses less digits than its factorization.

240534312115338 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4454339113258 (or 4454339113252 counting only the distinct ones).

The product of its (nonzero) digits is 1036800, while the sum is 45.

The spelling of 240534312115338 in words is "two hundred forty trillion, five hundred thirty-four billion, three hundred twelve million, one hundred fifteen thousand, three hundred thirty-eight".