2849221383841 has 8 divisors (see below), whose sum is σ = 3447797304960. Its totient is φ = 2298531536448.

The previous prime is 2849221383821. The next prime is 2849221383863. The reversal of 2849221383841 is 1483831229482.

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

It is not a de Polignac number, because 2849221383841 - 2²¹ = 2849219286689 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2849221383821) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11971518301 + ... + 11971518538.

It is an arithmetic number, because the mean of its divisors is an integer number (430974663120).

Almost surely, 2^{2849221383841} is an apocalyptic number.

It is an amenable number.

2849221383841 is a deficient number, since it is larger than the sum of its proper divisors (598575921119).

2849221383841 is a wasteful number, since it uses less digits than its factorization.

2849221383841 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23943036863.

The product of its digits is 5308416, while the sum is 55.

The spelling of 2849221383841 in words is "two trillion, eight hundred forty-nine billion, two hundred twenty-one million, three hundred eighty-three thousand, eight hundred forty-one".