240442322241 has 8 divisors (see below), whose sum is σ = 349734286944. Its totient is φ = 145722619520.

The previous prime is 240442322191. The next prime is 240442322243. The reversal of 240442322241 is 142223244042.

It is a happy number.

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 240442322241 - 2⁹ = 240442321729 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 240442322199 and 240442322208.

It is not an unprimeable number, because it can be changed into a prime (240442322243) 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, 3643065456 + ... + 3643065521.

It is an arithmetic number, because the mean of its divisors is an integer number (43716785868).

Almost surely, 2^240442322241 is an apocalyptic number.

It is an amenable number.

240442322241 is a deficient number, since it is larger than the sum of its proper divisors (109291964703).

240442322241 is a wasteful number, since it uses less digits than its factorization.

240442322241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7286130991.

The product of its (nonzero) digits is 24576, while the sum is 30.

Adding to 240442322241 its reverse (142223244042), we get a palindrome (382665566283).

The spelling of 240442322241 in words is "two hundred forty billion, four hundred forty-two million, three hundred twenty-two thousand, two hundred forty-one".