41509158912 has 384 divisors, whose sum is σ = 134254476720. Its totient is φ = 12740198400.

The previous prime is 41509158841. The next prime is 41509158973. The reversal of 41509158912 is 21985190514.

41509158912 is a `hidden beast` number, since 4 + 1 + 50 + 9 + 1 + 589 + 12 = 666.

It is a tau number, because it is divible by the number of its divisors (384).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 103513912 + ... + 103514312.

Almost surely, 2^41509158912 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 41509158912, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (67127238360).

41509158912 is an abundant number, since it is smaller than the sum of its proper divisors (92745317808).

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

41509158912 is an frugal number, since it uses more digits than its factorization.

41509158912 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 459 (or 419 counting only the distinct ones).

The product of its (nonzero) digits is 129600, while the sum is 45.

The spelling of 41509158912 in words is "forty-one billion, five hundred nine million, one hundred fifty-eight thousand, nine hundred twelve".