27884002941 has 12 divisors (see below), whose sum is σ = 40315302300. Its totient is φ = 18571608000.

The previous prime is 27884002933. The next prime is 27884002961. The reversal of 27884002941 is 14920048872.

It can be written as a sum of positive squares in 2 ways, for example, as 19665855225 + 8218147716 = 140235^2 + 90654^2 .

It is not a de Polignac number, because 27884002941 - 2³ = 27884002933 is a prime.

It is a Smith number, since the sum of its digits (45) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (27884002931) 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 11 ways as a sum of consecutive naturals, for example, 1467310 + ... + 1486191.

It is an arithmetic number, because the mean of its divisors is an integer number (3359608525).

Almost surely, 2^27884002941 is an apocalyptic number.

It is an amenable number.

27884002941 is a deficient number, since it is larger than the sum of its proper divisors (12431299359).

27884002941 is a wasteful number, since it uses less digits than its factorization.

27884002941 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2954556 (or 2954553 counting only the distinct ones).

The product of its (nonzero) digits is 258048, while the sum is 45.

The spelling of 27884002941 in words is "twenty-seven billion, eight hundred eighty-four million, two thousand, nine hundred forty-one".