2586080242 has 4 divisors (see below), whose sum is σ = 3879120366. Its totient is φ = 1293040120.

The previous prime is 2586080221. The next prime is 2586080269. The reversal of 2586080242 is 2420806852.

2586080242 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It can be written as a sum of positive squares in only one way, i.e., 2574649081 + 11431161 = 50741^2 + 3381^2 .

It is a super-2 number, since 2×2586080242² = 13375622036125557128, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 646520059 + ... + 646520062.

Almost surely, 2^2586080242 is an apocalyptic number.

2586080242 is a deficient number, since it is larger than the sum of its proper divisors (1293040124).

2586080242 is a wasteful number, since it uses less digits than its factorization.

2586080242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1293040123.

The product of its (nonzero) digits is 61440, while the sum is 37.

The square root of 2586080242 is about 50853.5174987925. The cubic root of 2586080242 is about 1372.6105483709.

The spelling of 2586080242 in words is "two billion, five hundred eighty-six million, eighty thousand, two hundred forty-two".