2441781936 has 300 divisors, whose sum is σ = 8117824176. Its totient is φ = 706717440.

The previous prime is 2441781931. The next prime is 2441781971. The reversal of 2441781936 is 6391871442.

It is a junction number, because it is equal to n+sod(n) for n = 2441781891 and 2441781900.

It is not an unprimeable number, because it can be changed into a prime (2441781931) by changing a digit.

It is a polite number, since it can be written in 59 ways as a sum of consecutive naturals, for example, 3606430 + ... + 3607106.

Almost surely, 2^2441781936 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2441781936, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4058912088).

2441781936 is an abundant number, since it is smaller than the sum of its proper divisors (5676042240).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2441781936 is a wasteful number, since it uses less digits than its factorization.

2441781936 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 742 (or 716 counting only the distinct ones).

The product of its digits is 290304, while the sum is 45.

The square root of 2441781936 is about 49414.3899689149. The cubic root of 2441781936 is about 1346.5907457553.

The spelling of 2441781936 in words is "two billion, four hundred forty-one million, seven hundred eighty-one thousand, nine hundred thirty-six".