2041446641 has 8 divisors (see below), whose sum is σ = 2215793664. Its totient is φ = 1869572880.

The previous prime is 2041446571. The next prime is 2041446647. The reversal of 2041446641 is 1466441402.

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 2041446641 - 2²² = 2037252337 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2041446598 and 2041446607.

It is not an unprimeable number, because it can be changed into a prime (2041446647) 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, 616595 + ... + 619896.

It is an arithmetic number, because the mean of its divisors is an integer number (276974208).

Almost surely, 2^2041446641 is an apocalyptic number.

It is an amenable number.

2041446641 is a deficient number, since it is larger than the sum of its proper divisors (174347023).

2041446641 is a wasteful number, since it uses less digits than its factorization.

2041446641 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1236631.

The product of its (nonzero) digits is 18432, while the sum is 32.

The square root of 2041446641 is about 45182.3709094598. The cubic root of 2041446641 is about 1268.5648618012.

The spelling of 2041446641 in words is "two billion, forty-one million, four hundred forty-six thousand, six hundred forty-one".