42207744606 has 16 divisors (see below), whose sum is σ = 84616963200. Its totient is φ = 14035669208.

The previous prime is 42207744577. The next prime is 42207744637. The reversal of 42207744606 is 60644770224.

It is a happy number.

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 7 ways as a sum of consecutive naturals, for example, 8392026 + ... + 8397053.

It is an arithmetic number, because the mean of its divisors is an integer number (5288560200).

Almost surely, 2^42207744606 is an apocalyptic number.

42207744606 is an abundant number, since it is smaller than the sum of its proper divisors (42409218594).

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

42207744606 is a wasteful number, since it uses less digits than its factorization.

42207744606 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16789503.

The product of its (nonzero) digits is 451584, while the sum is 42.

The spelling of 42207744606 in words is "forty-two billion, two hundred seven million, seven hundred forty-four thousand, six hundred six".