41871347387920 has 160 divisors (see below), whose sum is σ = 103537923327360. Its totient is φ = 15702543360000.

The previous prime is 41871347387887. The next prime is 41871347387941. The reversal of 41871347387920 is 2978374317814.

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, 331693615 + ... + 331819825.

It is an arithmetic number, because the mean of its divisors is an integer number (647112020796).

Almost surely, 2^{41871347387920} is an apocalyptic number.

41871347387920 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 41871347387920, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (51768961663680).

41871347387920 is an abundant number, since it is smaller than the sum of its proper divisors (61666575939440).

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

41871347387920 is a wasteful number, since it uses less digits than its factorization.

41871347387920 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 128505 (or 128499 counting only the distinct ones).

The product of its (nonzero) digits is 56899584, while the sum is 64.

The spelling of 41871347387920 in words is "forty-one trillion, eight hundred seventy-one billion, three hundred forty-seven million, three hundred eighty-seven thousand, nine hundred twenty".