2442422142 has 24 divisors (see below), whose sum is σ = 5303264616. Its totient is φ = 812394576.

The previous prime is 2442422123. The next prime is 2442422167. The reversal of 2442422142 is 2412242442.

2442422142 is a `hidden beast` number, since 2 + 442 + 4 + 2 + 214 + 2 = 666.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 136873 + ... + 153684.

It is an arithmetic number, because the mean of its divisors is an integer number (220969359).

Almost surely, 2^2442422142 is an apocalyptic number.

2442422142 is an abundant number, since it is smaller than the sum of its proper divisors (2860842474).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2442422142 is a wasteful number, since it uses less digits than its factorization.

2442422142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 291032 (or 291029 counting only the distinct ones).

The product of its digits is 8192, while the sum is 27.

The square root of 2442422142 is about 49420.8674751870. The cubic root of 2442422142 is about 1346.7084221306.

Adding to 2442422142 its reverse (2412242442), we get a palindrome (4854664584).

The spelling of 2442422142 in words is "two billion, four hundred forty-two million, four hundred twenty-two thousand, one hundred forty-two".