2641442441 has 8 divisors (see below), whose sum is σ = 2942884224. Its totient is φ = 2350219120.

The previous prime is 2641442413. The next prime is 2641442443. The reversal of 2641442441 is 1442441462.

2641442441 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2641442441 - 2¹⁴ = 2641426057 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 2641442398 and 2641442407.

It is not an unprimeable number, because it can be changed into a prime (2641442443) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2554070 + ... + 2555103.

It is an arithmetic number, because the mean of its divisors is an integer number (367860528).

Almost surely, 2^2641442441 is an apocalyptic number.

It is an amenable number.

2641442441 is a deficient number, since it is larger than the sum of its proper divisors (301441783).

2641442441 is a wasteful number, since it uses less digits than its factorization.

2641442441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5109231.

The product of its digits is 24576, while the sum is 32.

The square root of 2641442441 is about 51394.9651327832. The cubic root of 2641442441 is about 1382.3363142581.

The spelling of 2641442441 in words is "two billion, six hundred forty-one million, four hundred forty-two thousand, four hundred forty-one".