2542422210 has 16 divisors (see below), whose sum is σ = 6101813376. Its totient is φ = 677979248.

The previous prime is 2542422203. The next prime is 2542422217. The reversal of 2542422210 is 122242452.

It is an interprime number because it is at equal distance from previous prime (2542422203) and next prime (2542422217).

It is not an unprimeable number, because it can be changed into a prime (2542422217) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 42373674 + ... + 42373733.

It is an arithmetic number, because the mean of its divisors is an integer number (381363336).

Almost surely, 2^2542422210 is an apocalyptic number.

2542422210 is an abundant number, since it is smaller than the sum of its proper divisors (3559391166).

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

2542422210 is a wasteful number, since it uses less digits than its factorization.

2542422210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 84747417.

The product of its (nonzero) digits is 2560, while the sum is 24.

The square root of 2542422210 is about 50422.4375650365. The cubic root of 2542422210 is about 1364.8425639245.

Adding to 2542422210 its reverse (122242452), we get a palindrome (2664664662).

The spelling of 2542422210 in words is "two billion, five hundred forty-two million, four hundred twenty-two thousand, two hundred ten".