41323147840 has 112 divisors (see below), whose sum is σ = 106038213120. Its totient is φ = 15247964160.

The previous prime is 41323147819. The next prime is 41323147871. The reversal of 41323147840 is 4874132314.

It is a self number, because there is not a number n which added to its sum of digits gives 41323147840.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11109501 + ... + 11113219.

It is an arithmetic number, because the mean of its divisors is an integer number (946769760).

Almost surely, 2^41323147840 is an apocalyptic number.

41323147840 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 41323147840, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (53019106560).

41323147840 is an abundant number, since it is smaller than the sum of its proper divisors (64715065280).

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

41323147840 is a wasteful number, since it uses less digits than its factorization.

41323147840 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6420 (or 6410 counting only the distinct ones).

The product of its (nonzero) digits is 64512, while the sum is 37.

The spelling of 41323147840 in words is "forty-one billion, three hundred twenty-three million, one hundred forty-seven thousand, eight hundred forty".