41045425666 has 16 divisors (see below), whose sum is σ = 70756683840. Its totient is φ = 17492622480.

The previous prime is 41045425657. The next prime is 41045425667. The reversal of 41045425666 is 66652454014.

It is not an unprimeable number, because it can be changed into a prime (41045425667) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8186925 + ... + 8191936.

It is an arithmetic number, because the mean of its divisors is an integer number (4422292740).

Almost surely, 2^41045425666 is an apocalyptic number.

41045425666 is a deficient number, since it is larger than the sum of its proper divisors (29711258174).

41045425666 is a wasteful number, since it uses less digits than its factorization.

41045425666 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16379049.

The product of its (nonzero) digits is 691200, while the sum is 43.

The spelling of 41045425666 in words is "forty-one billion, forty-five million, four hundred twenty-five thousand, six hundred sixty-six".