2441135426661 has 48 divisors (see below), whose sum is σ = 3632509037040. Its totient is φ = 1578580254720.

The previous prime is 2441135426623. The next prime is 2441135426663. The reversal of 2441135426661 is 1666245311442.

It can be written as a sum of positive squares in 8 ways, for example, as 3883657761 + 2437251768900 = 62319^2 + 1561170^2 .

It is a de Polignac number, because none of the positive numbers 2^k-2441135426661 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2441135426663) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 233976901 + ... + 233987333.

It is an arithmetic number, because the mean of its divisors is an integer number (75677271605).

Almost surely, 2^{2441135426661} is an apocalyptic number.

It is an amenable number.

2441135426661 is a deficient number, since it is larger than the sum of its proper divisors (1191373610379).

2441135426661 is a wasteful number, since it uses less digits than its factorization.

2441135426661 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12566 (or 12563 counting only the distinct ones).

The product of its digits is 829440, while the sum is 45.

The spelling of 2441135426661 in words is "two trillion, four hundred forty-one billion, one hundred thirty-five million, four hundred twenty-six thousand, six hundred sixty-one".