2534120242 has 8 divisors (see below), whose sum is σ = 3802662000. Its totient is φ = 1266566244.

The previous prime is 2534120221. The next prime is 2534120261. The reversal of 2534120242 is 2420214352.

2534120242 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 an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 240492 + ... + 250807.

It is an arithmetic number, because the mean of its divisors is an integer number (475332750).

Almost surely, 2^2534120242 is an apocalyptic number.

2534120242 is a deficient number, since it is larger than the sum of its proper divisors (1268541758).

2534120242 is a wasteful number, since it uses less digits than its factorization.

2534120242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 493880.

The product of its (nonzero) digits is 3840, while the sum is 25.

The square root of 2534120242 is about 50340.0461064548. The cubic root of 2534120242 is about 1363.3553686470.

Adding to 2534120242 its reverse (2420214352), we get a palindrome (4954334594).

The spelling of 2534120242 in words is "two billion, five hundred thirty-four million, one hundred twenty thousand, two hundred forty-two".