240304115140532 has 12 divisors (see below), whose sum is σ = 420532320882660. Its totient is φ = 120152023459776.

The previous prime is 240304115140519. The next prime is 240304115140603. The reversal of 240304115140532 is 235041511403042.

It can be written as a sum of positive squares in 2 ways, for example, as 120367361094436 + 119936754046096 = 10971206^2 + 10951564^2 .

It is a junction number, because it is equal to n+sod(n) for n = 240304115140492 and 240304115140501.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13845194 + ... + 25928702.

It is an arithmetic number, because the mean of its divisors is an integer number (35044360073555).

Almost surely, 2^{240304115140532} is an apocalyptic number.

It is an amenable number.

240304115140532 is a deficient number, since it is larger than the sum of its proper divisors (180228205742128).

240304115140532 is a wasteful number, since it uses less digits than its factorization.

240304115140532 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17055250 (or 17055248 counting only the distinct ones).

The product of its (nonzero) digits is 57600, while the sum is 35.

Adding to 240304115140532 its reverse (235041511403042), we get a palindrome (475345626543574).

The spelling of 240304115140532 in words is "two hundred forty trillion, three hundred four billion, one hundred fifteen million, one hundred forty thousand, five hundred thirty-two".