42666110 has 8 divisors (see below), whose sum is σ = 76799016. Its totient is φ = 17066440.

The previous prime is 42666103. The next prime is 42666121. The reversal of 42666110 is 1166624.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 42666110.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2133296 + ... + 2133315.

It is an arithmetic number, because the mean of its divisors is an integer number (9599877).

Almost surely, 2^42666110 is an apocalyptic number.

42666110 is a deficient number, since it is larger than the sum of its proper divisors (34132906).

42666110 is a wasteful number, since it uses less digits than its factorization.

42666110 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4266618.

The product of its (nonzero) digits is 1728, while the sum is 26.

The square root of 42666110 is about 6531.9300363675. The cubic root of 42666110 is about 349.4306662219.

The spelling of 42666110 in words is "forty-two million, six hundred sixty-six thousand, one hundred ten".