41556045608 has 128 divisors (see below), whose sum is σ = 100400912640. Its totient is φ = 15654912000.

The previous prime is 41556045571. The next prime is 41556045611. The reversal of 41556045608 is 80654065514.

It is a Cunningham number, because it is equal to 203853²-1.

It is a Harshad number since it is a multiple of its sum of digits (44).

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2846648 + ... + 2861208.

It is an arithmetic number, because the mean of its divisors is an integer number (784382130).

Almost surely, 2^41556045608 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 41556045608, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (50200456320).

41556045608 is an abundant number, since it is smaller than the sum of its proper divisors (58844867032).

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

41556045608 is a wasteful number, since it uses less digits than its factorization.

41556045608 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14739 (or 14735 counting only the distinct ones).

The product of its (nonzero) digits is 576000, while the sum is 44.

The spelling of 41556045608 in words is "forty-one billion, five hundred fifty-six million, forty-five thousand, six hundred eight".