240310113504345 has 40 divisors (see below), whose sum is σ = 453450662533440. Its totient is φ = 121419846819360.

The previous prime is 240310113504221. The next prime is 240310113504401. The reversal of 240310113504345 is 543405311013042.

240310113504345 is a `hidden beast` number, since 2 + 4 + 0 + 3 + 1 + 0 + 113 + 504 + 34 + 5 = 666.

It is not a de Polignac number, because 240310113504345 - 2¹⁸ = 240310113242201 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 15614684541 + ... + 15614699930.

It is an arithmetic number, because the mean of its divisors is an integer number (11336266563336).

Almost surely, 2^{240310113504345} is an apocalyptic number.

It is an amenable number.

240310113504345 is a deficient number, since it is larger than the sum of its proper divisors (213140549029095).

240310113504345 is a wasteful number, since it uses less digits than its factorization.

240310113504345 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31229384507 (or 31229384498 counting only the distinct ones).

The product of its (nonzero) digits is 86400, while the sum is 36.

Adding to 240310113504345 its reverse (543405311013042), we get a palindrome (783715424517387).

The spelling of 240310113504345 in words is "two hundred forty trillion, three hundred ten billion, one hundred thirteen million, five hundred four thousand, three hundred forty-five".