41589861144 has 128 divisors (see below), whose sum is σ = 116354273280. Its totient is φ = 12301632000.

The previous prime is 41589861119. The next prime is 41589861151. The reversal of 41589861144 is 44116898514.

It is a congruent number.

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, 1446234 + ... + 1474710.

It is an arithmetic number, because the mean of its divisors is an integer number (909017760).

Almost surely, 2^41589861144 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 41589861144, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (58177136640).

41589861144 is an abundant number, since it is smaller than the sum of its proper divisors (74764412136).

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

41589861144 is a wasteful number, since it uses less digits than its factorization.

41589861144 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28681 (or 28677 counting only the distinct ones).

The product of its digits is 1105920, while the sum is 51.

The spelling of 41589861144 in words is "forty-one billion, five hundred eighty-nine million, eight hundred sixty-one thousand, one hundred forty-four".