42066666024 has 16 divisors (see below), whose sum is σ = 105166665120. Its totient is φ = 14022222000.

The previous prime is 42066666013. The next prime is 42066666067.

42066666024 is nontrivially palindromic in base 10.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 876388852 + ... + 876388899.

It is an arithmetic number, because the mean of its divisors is an integer number (6572916570).

Almost surely, 2^42066666024 is an apocalyptic number.

It is an amenable number.

42066666024 is an abundant number, since it is smaller than the sum of its proper divisors (63099999096).

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

42066666024 is a wasteful number, since it uses less digits than its factorization.

42066666024 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1752777760 (or 1752777756 counting only the distinct ones).

The product of its (nonzero) digits is 497664, while the sum is 42.

The spelling of 42066666024 in words is "forty-two billion, sixty-six million, six hundred sixty-six thousand, twenty-four".