41643733075728 has 80 divisors (see below), whose sum is σ = 126271087716480. Its totient is φ = 11576636218368.

The previous prime is 41643733075717. The next prime is 41643733075759. The reversal of 41643733075728 is 82757033734614.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1674848133 + ... + 1674872996.

It is an arithmetic number, because the mean of its divisors is an integer number (1578388596456).

Almost surely, 2^{41643733075728} is an apocalyptic number.

41643733075728 is a gapful number since it is divisible by the number (48) formed by its first and last digit.

It is an amenable number.

41643733075728 is an abundant number, since it is smaller than the sum of its proper divisors (84627354640752).

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

41643733075728 is a wasteful number, since it uses less digits than its factorization.

41643733075728 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3349721184 (or 3349721178 counting only the distinct ones).

The product of its (nonzero) digits is 71124480, while the sum is 60.

The spelling of 41643733075728 in words is "forty-one trillion, six hundred forty-three billion, seven hundred thirty-three million, seventy-five thousand, seven hundred twenty-eight".