42466206042 has 32 divisors (see below), whose sum is σ = 101628528960. Its totient is φ = 13066524720.

The previous prime is 42466206017. The next prime is 42466206047. The reversal of 42466206042 is 24060266424.

42466206042 is a `hidden beast` number, since 4 + 2 + 46 + 6 + 2 + 0 + 604 + 2 = 666.

It is a junction number, because it is equal to n+sod(n) for n = 42466205988 and 42466206006.

It is not an unprimeable number, because it can be changed into a prime (42466206047) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 30245884 + ... + 30247287.

It is an arithmetic number, because the mean of its divisors is an integer number (3175891530).

Almost surely, 2^42466206042 is an apocalyptic number.

42466206042 is an abundant number, since it is smaller than the sum of its proper divisors (59162322918).

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

42466206042 is a wasteful number, since it uses less digits than its factorization.

42466206042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 60493195 (or 60493189 counting only the distinct ones).

The product of its (nonzero) digits is 110592, while the sum is 36.

The spelling of 42466206042 in words is "forty-two billion, four hundred sixty-six million, two hundred six thousand, forty-two".