43381027882 has 8 divisors (see below), whose sum is σ = 65205160416. Its totient is φ = 21645974412.

The previous prime is 43381027861. The next prime is 43381027889. The reversal of 43381027882 is 28872018334.

43381027882 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×43381027882² (a number of 22 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (43381027889) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 22268548 + ... + 22270495.

It is an arithmetic number, because the mean of its divisors is an integer number (8150645052).

Almost surely, 2^43381027882 is an apocalyptic number.

43381027882 is a deficient number, since it is larger than the sum of its proper divisors (21824132534).

43381027882 is a wasteful number, since it uses less digits than its factorization.

43381027882 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44539532.

The product of its (nonzero) digits is 516096, while the sum is 46.

The spelling of 43381027882 in words is "forty-three billion, three hundred eighty-one million, twenty-seven thousand, eight hundred eighty-two".