42622331208 has 32 divisors (see below), whose sum is σ = 107551683360. Its totient is φ = 14074663040.

The previous prime is 42622331203. The next prime is 42622331243. The reversal of 42622331208 is 80213322624.

42622331208 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (42622331203) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8296173 + ... + 8301308.

It is an arithmetic number, because the mean of its divisors is an integer number (3360990105).

Almost surely, 2^42622331208 is an apocalyptic number.

It is an amenable number.

42622331208 is an abundant number, since it is smaller than the sum of its proper divisors (64929352152).

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

42622331208 is a wasteful number, since it uses less digits than its factorization.

42622331208 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16597597 (or 16597593 counting only the distinct ones).

The product of its (nonzero) digits is 27648, while the sum is 33.

The spelling of 42622331208 in words is "forty-two billion, six hundred twenty-two million, three hundred thirty-one thousand, two hundred eight".