43275426808220 has 48 divisors (see below), whose sum is σ = 97660366221600. Its totient is φ = 16048762312704.

The previous prime is 43275426808213. The next prime is 43275426808283. The reversal of 43275426808220 is 2280862457234.

43275426808220 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 949832945 + ... + 949878504.

It is an arithmetic number, because the mean of its divisors is an integer number (2034590962950).

Almost surely, 2^{43275426808220} is an apocalyptic number.

It is an amenable number.

43275426808220 is an abundant number, since it is smaller than the sum of its proper divisors (54384939413380).

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

43275426808220 is a wasteful number, since it uses less digits than its factorization.

43275426808220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1899711542 (or 1899711540 counting only the distinct ones).

The product of its (nonzero) digits is 10321920, while the sum is 53.

The spelling of 43275426808220 in words is "forty-three trillion, two hundred seventy-five billion, four hundred twenty-six million, eight hundred eight thousand, two hundred twenty".