240042241225013 has 8 divisors (see below), whose sum is σ = 242422832174976. Its totient is φ = 237661727434000.

The previous prime is 240042241224949. The next prime is 240042241225081. The reversal of 240042241225013 is 310522142240042.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 240042241225013 - 2⁶ = 240042241224949 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (240042241225513) 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, 13026833 + ... + 25490838.

It is an arithmetic number, because the mean of its divisors is an integer number (30302854021872).

Almost surely, 2^{240042241225013} is an apocalyptic number.

It is an amenable number.

240042241225013 is a deficient number, since it is larger than the sum of its proper divisors (2380590949963).

240042241225013 is a wasteful number, since it uses less digits than its factorization.

240042241225013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38579475.

The product of its (nonzero) digits is 30720, while the sum is 32.

Adding to 240042241225013 its reverse (310522142240042), we get a palindrome (550564383465055).

The spelling of 240042241225013 in words is "two hundred forty trillion, forty-two billion, two hundred forty-one million, two hundred twenty-five thousand, thirteen".