240313423215 has 32 divisors (see below), whose sum is σ = 407796327936. Its totient is φ = 120584914560.

The previous prime is 240313423213. The next prime is 240313423253. The reversal of 240313423215 is 512324313042.

It is not a de Polignac number, because 240313423215 - 2¹ = 240313423213 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (240313423213) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 5688469 + ... + 5730558.

It is an arithmetic number, because the mean of its divisors is an integer number (12743635248).

Almost surely, 2^240313423215 is an apocalyptic number.

240313423215 is a deficient number, since it is larger than the sum of its proper divisors (167482904721).

240313423215 is a wasteful number, since it uses less digits than its factorization.

240313423215 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11419119.

The product of its (nonzero) digits is 17280, while the sum is 30.

Adding to 240313423215 its reverse (512324313042), we get a palindrome (752637736257).

The spelling of 240313423215 in words is "two hundred forty billion, three hundred thirteen million, four hundred twenty-three thousand, two hundred fifteen".