43668887010 has 128 divisors (see below), whose sum is σ = 124335751680. Its totient is φ = 9603987456.

The previous prime is 43668886997. The next prime is 43668887021. The reversal of 43668887010 is 1078886634.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 1772134 + ... + 1796606.

It is an arithmetic number, because the mean of its divisors is an integer number (971373060).

Almost surely, 2^43668887010 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 43668887010, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (62167875840).

43668887010 is an abundant number, since it is smaller than the sum of its proper divisors (80666864670).

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

43668887010 is a wasteful number, since it uses less digits than its factorization.

43668887010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24812.

The product of its (nonzero) digits is 1548288, while the sum is 51.

The spelling of 43668887010 in words is "forty-three billion, six hundred sixty-eight million, eight hundred eighty-seven thousand, ten".