2441384375049 has 81 divisors (see below), whose sum is σ = 3725672182869. Its totient is φ = 1540493098560.

The previous prime is 2441384375011. The next prime is 2441384375083. The reversal of 2441384375049 is 9405734831442.

The square root of 2441384375049 is 1562493.

It is a perfect power (a square), and thus also a powerful number.

2441384375049 is a `hidden beast` number, since 2 + 44 + 13 + 84 + 3 + 7 + 504 + 9 = 666.

It can be written as a sum of positive squares in 4 ways, for example, as 238297256649 + 2203087118400 = 488157^2 + 1484280^2 .

It is a de Polignac number, because none of the positive numbers 2^k-2441384375049 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2441384374986 and 2441384375004.

It is not an unprimeable number, because it can be changed into a prime (2441384375099) by changing a digit.

It is a polite number, since it can be written in 80 ways as a sum of consecutive naturals, for example, 7701527839 + ... + 7701528155.

Almost surely, 2^{2441384375049} is an apocalyptic number.

2441384375049 is the 1562493-rd square number.

2441384375049 is the 781247-th centered octagonal number.

It is an amenable number.

2441384375049 is a deficient number, since it is larger than the sum of its proper divisors (1284287807820).

2441384375049 is an frugal number, since it uses more digits than its factorization.

2441384375049 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 808 (or 404 counting only the distinct ones).

The product of its (nonzero) digits is 11612160, while the sum is 54.

The spelling of 2441384375049 in words is "two trillion, four hundred forty-one billion, three hundred eighty-four million, three hundred seventy-five thousand, forty-nine".