41441863680 has 1536 divisors, whose sum is σ = 188697600000. Its totient is φ = 8583708672.

The previous prime is 41441863669. The next prime is 41441863711. The reversal of 41441863680 is 8636814414.

41441863680 is a `hidden beast` number, since 4 + 1 + 4 + 4 + 1 + 8 + 636 + 8 + 0 = 666.

It is a tau number, because it is divible by the number of its divisors (1536).

It is a Harshad number since it is a multiple of its sum of digits (45).

It is an unprimeable number.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 1801820149 + ... + 1801820171.

It is an arithmetic number, because the mean of its divisors is an integer number (122850000).

Almost surely, 2^41441863680 is an apocalyptic number.

41441863680 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 41441863680, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (94348800000).

41441863680 is an abundant number, since it is smaller than the sum of its proper divisors (147255736320).

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

41441863680 is a wasteful number, since it uses less digits than its factorization.

41441863680 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 99 (or 59 counting only the distinct ones).

The product of its (nonzero) digits is 442368, while the sum is 45.

The spelling of 41441863680 in words is "forty-one billion, four hundred forty-one million, eight hundred sixty-three thousand, six hundred eighty".