2441889792 has 144 divisors (see below), whose sum is σ = 7468444620. Its totient is φ = 765984768.

The previous prime is 2441889787. The next prime is 2441889803. The reversal of 2441889792 is 2979881442.

It can be written as a sum of positive squares in 2 ways, for example, as 1958593536 + 483296256 = 44256^2 + 21984^2 .

It is a tau number, because it is divible by the number of its divisors (144).

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 309448 + ... + 317240.

Almost surely, 2^2441889792 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 2441889792, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3734222310).

2441889792 is an abundant number, since it is smaller than the sum of its proper divisors (5026554828).

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

2441889792 is a wasteful number, since it uses less digits than its factorization.

2441889792 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7838 (or 7815 counting only the distinct ones).

The product of its digits is 2322432, while the sum is 54.

The square root of 2441889792 is about 49415.4812988804. The cubic root of 2441889792 is about 1346.6105722259.

The spelling of 2441889792 in words is "two billion, four hundred forty-one million, eight hundred eighty-nine thousand, seven hundred ninety-two".