42416666206 has 32 divisors (see below), whose sum is σ = 64959615360. Its totient is φ = 20768207616.

The previous prime is 42416666183. The next prime is 42416666207. The reversal of 42416666206 is 60266661424.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42416666207) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12448155 + ... + 12451561.

It is an arithmetic number, because the mean of its divisors is an integer number (2029987980).

Almost surely, 2^42416666206 is an apocalyptic number.

42416666206 is a deficient number, since it is larger than the sum of its proper divisors (22542949154).

42416666206 is a wasteful number, since it uses less digits than its factorization.

42416666206 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4068.

The product of its (nonzero) digits is 497664, while the sum is 43.

The spelling of 42416666206 in words is "forty-two billion, four hundred sixteen million, six hundred sixty-six thousand, two hundred six".