42601126422 has 8 divisors (see below), whose sum is σ = 85202252856. Its totient is φ = 14200375472.

The previous prime is 42601126417. The next prime is 42601126433. The reversal of 42601126422 is 22462110624.

It is a sphenic number, since it is the product of 3 distinct primes.

42601126422 is an admirable number.

It is a self number, because there is not a number n which added to its sum of digits gives 42601126422.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3550093863 + ... + 3550093874.

It is an arithmetic number, because the mean of its divisors is an integer number (10650281607).

Almost surely, 2^42601126422 is an apocalyptic number.

42601126422 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

42601126422 is a wasteful number, since it uses less digits than its factorization.

42601126422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7100187742.

The product of its (nonzero) digits is 9216, while the sum is 30.

The spelling of 42601126422 in words is "forty-two billion, six hundred one million, one hundred twenty-six thousand, four hundred twenty-two".