2444020441211 has 4 divisors (see below), whose sum is σ = 2480498358312. Its totient is φ = 2407542524112.

The previous prime is 2444020441087. The next prime is 2444020441249. The reversal of 2444020441211 is 1121440204442.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 2444020441211 - 2³⁴ = 2426840572027 is a prime.

It is a super-2 number, since 2×2444020441211² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2444020441411) 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, 18238958450 + ... + 18238958583.

It is an arithmetic number, because the mean of its divisors is an integer number (620124589578).

Almost surely, 2^{2444020441211} is an apocalyptic number.

2444020441211 is a deficient number, since it is larger than the sum of its proper divisors (36477917101).

2444020441211 is an equidigital number, since it uses as much as digits as its factorization.

2444020441211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36477917100.

The product of its (nonzero) digits is 8192, while the sum is 29.

Adding to 2444020441211 its reverse (1121440204442), we get a palindrome (3565460645653).

The spelling of 2444020441211 in words is "two trillion, four hundred forty-four billion, twenty million, four hundred forty-one thousand, two hundred eleven".