41347842747520 has 128 divisors (see below), whose sum is σ = 99167429710080. Its totient is φ = 16485575884800.

The previous prime is 41347842747499. The next prime is 41347842747527. The reversal of 41347842747520 is 2574724874314.

It is a tau number, because it is divible by the number of its divisors (128).

It is not an unprimeable number, because it can be changed into a prime (41347842747527) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1108116384 + ... + 1108153696.

It is an arithmetic number, because the mean of its divisors is an integer number (774745544610).

Almost surely, 2^{41347842747520} is an apocalyptic number.

41347842747520 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 41347842747520, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (49583714855040).

41347842747520 is an abundant number, since it is smaller than the sum of its proper divisors (57819586962560).

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

41347842747520 is a wasteful number, since it uses less digits than its factorization.

41347842747520 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42894 (or 42882 counting only the distinct ones).

The product of its (nonzero) digits is 42147840, while the sum is 58.

The spelling of 41347842747520 in words is "forty-one trillion, three hundred forty-seven billion, eight hundred forty-two million, seven hundred forty-seven thousand, five hundred twenty".