2412222642 has 24 divisors (see below), whose sum is σ = 5337686016. Its totient is φ = 786965976.

The previous prime is 2412222601. The next prime is 2412222661. The reversal of 2412222642 is 2462222142.

2412222642 is a `hidden beast` number, since 2 + 4 + 12 + 2 + 2 + 2 + 642 = 666.

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, 1424818 + ... + 1426509.

It is an arithmetic number, because the mean of its divisors is an integer number (222403584).

Almost surely, 2^2412222642 is an apocalyptic number.

2412222642 is an abundant number, since it is smaller than the sum of its proper divisors (2925463374).

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

2412222642 is a wasteful number, since it uses less digits than its factorization.

2412222642 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2851382 (or 2851379 counting only the distinct ones).

The product of its digits is 6144, while the sum is 27.

The square root of 2412222642 is about 49114.3832497162. The cubic root of 2412222642 is about 1341.1348969359.

Adding to 2412222642 its reverse (2462222142), we get a palindrome (4874444784).

It can be divided in two parts, 24122 and 22642, that added together give a palindrome (46764).

The spelling of 2412222642 in words is "two billion, four hundred twelve million, two hundred twenty-two thousand, six hundred forty-two".