41585348616 has 96 divisors (see below), whose sum is σ = 121014210240. Its totient is φ = 11873941632.

The previous prime is 41585348593. The next prime is 41585348639. The reversal of 41585348616 is 61684358514.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (41585348593) and next prime (41585348639).

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, 1980525 + ... + 2001411.

It is an arithmetic number, because the mean of its divisors is an integer number (1260564690).

Almost surely, 2^41585348616 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 41585348616, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (60507105120).

41585348616 is an abundant number, since it is smaller than the sum of its proper divisors (79428861624).

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

41585348616 is a wasteful number, since it uses less digits than its factorization.

41585348616 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22603 (or 22592 counting only the distinct ones).

The product of its digits is 2764800, while the sum is 51.

The spelling of 41585348616 in words is "forty-one billion, five hundred eighty-five million, three hundred forty-eight thousand, six hundred sixteen".