2841448427 has 4 divisors (see below), whose sum is σ = 2841609960. Its totient is φ = 2841286896.

The previous prime is 2841448417. The next prime is 2841448429. The reversal of 2841448427 is 7248441482.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 2841448427 - 2¹⁶ = 2841382891 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2841448429) 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 3 ways as a sum of consecutive naturals, for example, 50633 + ... + 90810.

It is an arithmetic number, because the mean of its divisors is an integer number (710402490).

Almost surely, 2^2841448427 is an apocalyptic number.

2841448427 is a deficient number, since it is larger than the sum of its proper divisors (161533).

2841448427 is a wasteful number, since it uses less digits than its factorization.

2841448427 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 161532.

The product of its digits is 458752, while the sum is 44.

The square root of 2841448427 is about 53305.2382697986. The cubic root of 2841448427 is about 1416.3804575459.

The spelling of 2841448427 in words is "two billion, eight hundred forty-one million, four hundred forty-eight thousand, four hundred twenty-seven".