2041443442404 has 72 divisors (see below), whose sum is σ = 5307455474048. Its totient is φ = 661131305280.

The previous prime is 2041443442403. The next prime is 2041443442417. The reversal of 2041443442404 is 4042443441402.

It is a happy number.

2041443442404 is a `hidden beast` number, since 204 + 1 + 4 + 4 + 3 + 4 + 42 + 404 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is not an unprimeable number, because it can be changed into a prime (2041443442403) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 188572 + ... + 2029395.

Almost surely, 2^{2041443442404} 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 2041443442404, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2653727737024).

2041443442404 is an abundant number, since it is smaller than the sum of its proper divisors (3266012031644).

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

2041443442404 is a wasteful number, since it uses less digits than its factorization.

2041443442404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2218705 (or 2218700 counting only the distinct ones).

The product of its (nonzero) digits is 196608, while the sum is 36.

Adding to 2041443442404 its reverse (4042443441402), we get a palindrome (6083886883806).

The spelling of 2041443442404 in words is "two trillion, forty-one billion, four hundred forty-three million, four hundred forty-two thousand, four hundred four".