305241442001 has 4 divisors (see below), whose sum is σ = 305452391232. Its totient is φ = 305030492772.

The previous prime is 305241441971. The next prime is 305241442021. The reversal of 305241442001 is 100244142503.

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, and also an emirpimes, since its reverse is a distinct semiprime: 100244142503 = 33353 ⋅3005551.

It is a cyclic number.

It is not a de Polignac number, because 305241442001 - 2³⁸ = 30363535057 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (305241442021) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 105472445 + ... + 105475338.

It is an arithmetic number, because the mean of its divisors is an integer number (76363097808).

Almost surely, 2^305241442001 is an apocalyptic number.

It is an amenable number.

305241442001 is a deficient number, since it is larger than the sum of its proper divisors (210949231).

305241442001 is a wasteful number, since it uses less digits than its factorization.

305241442001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 210949230.

The product of its (nonzero) digits is 3840, while the sum is 26.

Adding to 305241442001 its reverse (100244142503), we get a palindrome (405485584504).

The spelling of 305241442001 in words is "three hundred five billion, two hundred forty-one million, four hundred forty-two thousand, one".