2427286827242 has 8 divisors (see below), whose sum is σ = 3642252780996. Its totient is φ = 1213202566912.

The previous prime is 2427286827221. The next prime is 2427286827247.

2427286827242 is nontrivially palindromic in base 10.

It can be written as a sum of positive squares in 2 ways, for example, as 2405287708201 + 21999119041 = 1550899^2 + 148321^2 .

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

It is not an unprimeable number, because it can be changed into a prime (2427286827247) 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, 220416473 + ... + 220427484.

Almost surely, 2^{2427286827242} is an apocalyptic number.

2427286827242 is a deficient number, since it is larger than the sum of its proper divisors (1214965953754).

2427286827242 is a wasteful number, since it uses less digits than its factorization.

2427286827242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 440846712.

The product of its digits is 19267584, while the sum is 56.

The spelling of 2427286827242 in words is "two trillion, four hundred twenty-seven billion, two hundred eighty-six million, eight hundred twenty-seven thousand, two hundred forty-two".