4243441011001 has 24 divisors (see below), whose sum is σ = 4518977601600. Its totient is φ = 3983926399200.

The previous prime is 4243441010969. The next prime is 4243441011031. The reversal of 4243441011001 is 1001101443424.

It is not a de Polignac number, because 4243441011001 - 2⁵ = 4243441010969 is a prime.

It is a super-2 number, since 2×4243441011001² (a number of 26 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (4243441011031) 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 23 ways as a sum of consecutive naturals, for example, 22747215 + ... + 22933003.

It is an arithmetic number, because the mean of its divisors is an integer number (188290733400).

Almost surely, 2^{4243441011001} is an apocalyptic number.

It is an amenable number.

4243441011001 is a deficient number, since it is larger than the sum of its proper divisors (275536590599).

4243441011001 is a wasteful number, since it uses less digits than its factorization.

4243441011001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 186397 (or 186378 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 25.

Adding to 4243441011001 its reverse (1001101443424), we get a palindrome (5244542454425).

The spelling of 4243441011001 in words is "four trillion, two hundred forty-three billion, four hundred forty-one million, eleven thousand, one".