42223845108 has 24 divisors (see below), whose sum is σ = 99769425280. Its totient is φ = 13896455040.

The previous prime is 42223845107. The next prime is 42223845109. The reversal of 42223845108 is 80154832224.

It is an interprime number because it is at equal distance from previous prime (42223845107) and next prime (42223845109).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42223845107) 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, 22269013 + ... + 22270908.

Almost surely, 2^42223845108 is an apocalyptic number.

It is an amenable number.

42223845108 is an abundant number, since it is smaller than the sum of its proper divisors (57545580172).

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

42223845108 is a wasteful number, since it uses less digits than its factorization.

42223845108 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44540007 (or 44540005 counting only the distinct ones).

The product of its (nonzero) digits is 122880, while the sum is 39.

The spelling of 42223845108 in words is "forty-two billion, two hundred twenty-three million, eight hundred forty-five thousand, one hundred eight".