42216193124 has 24 divisors (see below), whose sum is σ = 84628309248. Its totient is φ = 18050670720.

The previous prime is 42216193093. The next prime is 42216193169. The reversal of 42216193124 is 42139161224.

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, 1737029 + ... + 1761164.

It is an arithmetic number, because the mean of its divisors is an integer number (3526179552).

Almost surely, 2^42216193124 is an apocalyptic number.

It is an amenable number.

42216193124 is an abundant number, since it is smaller than the sum of its proper divisors (42412116124).

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

42216193124 is a wasteful number, since it uses less digits than its factorization.

42216193124 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3498635 (or 3498633 counting only the distinct ones).

The product of its digits is 20736, while the sum is 35.

The spelling of 42216193124 in words is "forty-two billion, two hundred sixteen million, one hundred ninety-three thousand, one hundred twenty-four".