42163456622 has 32 divisors (see below), whose sum is σ = 73589817600. Its totient is φ = 17743356288.

The previous prime is 42163456591. The next prime is 42163456721. The reversal of 42163456622 is 22665436124.

It is a self number, because there is not a number n which added to its sum of digits gives 42163456622.

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 15 ways as a sum of consecutive naturals, for example, 700454 + ... + 758262.

It is an arithmetic number, because the mean of its divisors is an integer number (2299681800).

Almost surely, 2^42163456622 is an apocalyptic number.

42163456622 is a deficient number, since it is larger than the sum of its proper divisors (31426360978).

42163456622 is a wasteful number, since it uses less digits than its factorization.

42163456622 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 58760.

The product of its digits is 414720, while the sum is 41.

The spelling of 42163456622 in words is "forty-two billion, one hundred sixty-three million, four hundred fifty-six thousand, six hundred twenty-two".