240415060231 has 4 divisors (see below), whose sum is σ = 242795407464. Its totient is φ = 238034713000.

The previous prime is 240415060229. The next prime is 240415060241. The reversal of 240415060231 is 132060514042.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 240415060231 - 2¹ = 240415060229 is a prime.

It is a super-2 number, since 2×240415060231² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 240415060231.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (240415060201) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1190173465 + ... + 1190173666.

It is an arithmetic number, because the mean of its divisors is an integer number (60698851866).

Almost surely, 2^240415060231 is an apocalyptic number.

240415060231 is a deficient number, since it is larger than the sum of its proper divisors (2380347233).

240415060231 is a wasteful number, since it uses less digits than its factorization.

240415060231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2380347232.

The product of its (nonzero) digits is 5760, while the sum is 28.

Adding to 240415060231 its reverse (132060514042), we get a palindrome (372475574273).

The spelling of 240415060231 in words is "two hundred forty billion, four hundred fifteen million, sixty thousand, two hundred thirty-one".