241440030401 has 4 divisors (see below), whose sum is σ = 241806404400. Its totient is φ = 241073656404.

The previous prime is 241440030397. The next prime is 241440030431. The reversal of 241440030401 is 104030044142.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 241440030401 - 2² = 241440030397 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (241440030431) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 183186011 + ... + 183187328.

It is an arithmetic number, because the mean of its divisors is an integer number (60451601100).

Almost surely, 2^241440030401 is an apocalyptic number.

It is an amenable number.

241440030401 is a deficient number, since it is larger than the sum of its proper divisors (366373999).

241440030401 is an equidigital number, since it uses as much as digits as its factorization.

241440030401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 366373998.

The product of its (nonzero) digits is 1536, while the sum is 23.

Adding to 241440030401 its reverse (104030044142), we get a palindrome (345470074543).

The spelling of 241440030401 in words is "two hundred forty-one billion, four hundred forty million, thirty thousand, four hundred one".