41558920704 has 720 divisors, whose sum is σ = 149818660992. Its totient is φ = 10855047168.

The previous prime is 41558920649. The next prime is 41558920751. The reversal of 41558920704 is 40702985514.

41558920704 is a `hidden beast` number, since 4 + 1 + 558 + 9 + 20 + 70 + 4 = 666.

It is a self number, because there is not a number n which added to its sum of digits gives 41558920704.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 500709847 + ... + 500709929.

Almost surely, 2^41558920704 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 41558920704, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (74909330496).

41558920704 is an abundant number, since it is smaller than the sum of its proper divisors (108259740288).

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

41558920704 is a wasteful number, since it uses less digits than its factorization.

41558920704 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 195 (or 157 counting only the distinct ones).

The product of its (nonzero) digits is 403200, while the sum is 45.

The spelling of 41558920704 in words is "forty-one billion, five hundred fifty-eight million, nine hundred twenty thousand, seven hundred four".