41556086480 has 80 divisors (see below), whose sum is σ = 98618420160. Its totient is φ = 16281762816.

The previous prime is 41556086479. The next prime is 41556086483. The reversal of 41556086480 is 8468065514.

It is a tau number, because it is divible by the number of its divisors (80).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (41556086483) 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, 734567 + ... + 789113.

It is an arithmetic number, because the mean of its divisors is an integer number (1232730252).

Almost surely, 2^41556086480 is an apocalyptic number.

41556086480 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 41556086480, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (49309210080).

41556086480 is an abundant number, since it is smaller than the sum of its proper divisors (57062333680).

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

41556086480 is a wasteful number, since it uses less digits than its factorization.

41556086480 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 54756 (or 54750 counting only the distinct ones).

The product of its (nonzero) digits is 921600, while the sum is 47.

The spelling of 41556086480 in words is "forty-one billion, five hundred fifty-six million, eighty-six thousand, four hundred eighty".