2241850348481 has 4 divisors (see below), whose sum is σ = 2250122859264. Its totient is φ = 2233577837700.

The previous prime is 2241850348471. The next prime is 2241850348519. The reversal of 2241850348481 is 1848430581422.

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 a de Polignac number, because none of the positive numbers 2^k-2241850348481 is a prime.

It is a super-2 number, since 2×2241850348481² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (2241850348421) 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, 4136254985 + ... + 4136255526.

It is an arithmetic number, because the mean of its divisors is an integer number (562530714816).

Almost surely, 2^{2241850348481} is an apocalyptic number.

It is an amenable number.

2241850348481 is a deficient number, since it is larger than the sum of its proper divisors (8272510783).

2241850348481 is an equidigital number, since it uses as much as digits as its factorization.

2241850348481 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8272510782.

The product of its (nonzero) digits is 1966080, while the sum is 50.

The spelling of 2241850348481 in words is "two trillion, two hundred forty-one billion, eight hundred fifty million, three hundred forty-eight thousand, four hundred eighty-one".