41044709664 has 576 divisors, whose sum is σ = 145926748800. Its totient is φ = 11176704000.

The previous prime is 41044709623. The next prime is 41044709687. The reversal of 41044709664 is 46690744014.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 124001979 + ... + 124002309.

It is an arithmetic number, because the mean of its divisors is an integer number (253345050).

Almost surely, 2^41044709664 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 41044709664, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (72963374400).

41044709664 is an abundant number, since it is smaller than the sum of its proper divisors (104882039136).

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

41044709664 is a wasteful number, since it uses less digits than its factorization.

41044709664 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 494 (or 473 counting only the distinct ones).

The product of its (nonzero) digits is 580608, while the sum is 45.

The spelling of 41044709664 in words is "forty-one billion, forty-four million, seven hundred nine thousand, six hundred sixty-four".