2529242842 has 8 divisors (see below), whose sum is σ = 4335844896. Its totient is φ = 1083961212.

The previous prime is 2529242797. The next prime is 2529242879. The reversal of 2529242842 is 2482429252.

2529242842 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a junction number, because it is equal to n+sod(n) for n = 2529242795 and 2529242804.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 90330088 + ... + 90330115.

It is an arithmetic number, because the mean of its divisors is an integer number (541980612).

Almost surely, 2^2529242842 is an apocalyptic number.

2529242842 is a deficient number, since it is larger than the sum of its proper divisors (1806602054).

2529242842 is a wasteful number, since it uses less digits than its factorization.

2529242842 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 180660212.

The product of its digits is 184320, while the sum is 40.

The square root of 2529242842 is about 50291.5782412921. The cubic root of 2529242842 is about 1362.4801273313.

The spelling of 2529242842 in words is "two billion, five hundred twenty-nine million, two hundred forty-two thousand, eight hundred forty-two".