41890845600 has 576 divisors, whose sum is σ = 158719841280. Its totient is φ = 10650009600.

The previous prime is 41890845587. The next prime is 41890845611. The reversal of 41890845600 is 654809814.

41890845600 is a `hidden beast` number, since 4 + 1 + 8 + 9 + 0 + 84 + 560 + 0 = 666.

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 95 ways as a sum of consecutive naturals, for example, 48880372 + ... + 48881228.

It is an arithmetic number, because the mean of its divisors is an integer number (275555280).

Almost surely, 2^41890845600 is an apocalyptic number.

41890845600 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 41890845600, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (79359920640).

41890845600 is an abundant number, since it is smaller than the sum of its proper divisors (116828995680).

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

41890845600 is a wasteful number, since it uses less digits than its factorization.

41890845600 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 990 (or 971 counting only the distinct ones).

The product of its (nonzero) digits is 276480, while the sum is 45.

The spelling of 41890845600 in words is "forty-one billion, eight hundred ninety million, eight hundred forty-five thousand, six hundred".