41606628225 has 12 divisors (see below), whose sum is σ = 68789625456. Its totient is φ = 22190201680.

The previous prime is 41606628221. The next prime is 41606628227. The reversal of 41606628225 is 52282660614.

It is a happy number.

It is not a de Polignac number, because 41606628225 - 2² = 41606628221 is a prime.

It is a super-2 number, since 2×41606628225² (a number of 22 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (41606628221) 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 11 ways as a sum of consecutive naturals, for example, 277377447 + ... + 277377596.

It is an arithmetic number, because the mean of its divisors is an integer number (5732468788).

Almost surely, 2^41606628225 is an apocalyptic number.

It is an amenable number.

41606628225 is a deficient number, since it is larger than the sum of its proper divisors (27182997231).

41606628225 is a wasteful number, since it uses less digits than its factorization.

41606628225 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 554755056 (or 554755051 counting only the distinct ones).

The product of its (nonzero) digits is 276480, while the sum is 42.

The spelling of 41606628225 in words is "forty-one billion, six hundred six million, six hundred twenty-eight thousand, two hundred twenty-five".