2427878941 has 4 divisors (see below), whose sum is σ = 2428086652. Its totient is φ = 2427671232.

The previous prime is 2427878923. The next prime is 2427878951. The reversal of 2427878941 is 1498787242.

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

It can be written as a sum of positive squares in 2 ways, for example, as 1075184100 + 1352694841 = 32790^2 + 36779^2 .

It is a cyclic number.

It is not a de Polignac number, because 2427878941 - 2²¹ = 2425781789 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2427878911) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 85206 + ... + 110071.

It is an arithmetic number, because the mean of its divisors is an integer number (607021663).

Almost surely, 2^2427878941 is an apocalyptic number.

It is an amenable number.

2427878941 is a deficient number, since it is larger than the sum of its proper divisors (207711).

2427878941 is a wasteful number, since it uses less digits than its factorization.

2427878941 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 207710.

The product of its digits is 1806336, while the sum is 52.

The square root of 2427878941 is about 49273.5115553986. The cubic root of 2427878941 is about 1344.0301445091.

The spelling of 2427878941 in words is "two billion, four hundred twenty-seven million, eight hundred seventy-eight thousand, nine hundred forty-one".