2842263139 has 4 divisors (see below), whose sum is σ = 2843691256. Its totient is φ = 2840835024.

The previous prime is 2842263113. The next prime is 2842263163. The reversal of 2842263139 is 9313622482.

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 2842263139 - 2⁵ = 2842263107 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2842261139) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 711069 + ... + 715054.

It is an arithmetic number, because the mean of its divisors is an integer number (710922814).

Almost surely, 2^2842263139 is an apocalyptic number.

2842263139 is a deficient number, since it is larger than the sum of its proper divisors (1428117).

2842263139 is a wasteful number, since it uses less digits than its factorization.

2842263139 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1428116.

The product of its digits is 124416, while the sum is 40.

The square root of 2842263139 is about 53312.8796727395. The cubic root of 2842263139 is about 1416.5158147901.

The spelling of 2842263139 in words is "two billion, eight hundred forty-two million, two hundred sixty-three thousand, one hundred thirty-nine".