43207868880 has 960 divisors, whose sum is σ = 173876871168. Its totient is φ = 9876142080.

The previous prime is 43207868867. The next prime is 43207868887. The reversal of 43207868880 is 8886870234.

43207868880 is a `hidden beast` number, since 432 + 0 + 78 + 68 + 8 + 80 = 666.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (43207868887) by changing a digit.

It is a polite number, since it can be written in 191 ways as a sum of consecutive naturals, for example, 340219377 + ... + 340219503.

Almost surely, 2^43207868880 is an apocalyptic number.

43207868880 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 43207868880, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (86938435584).

43207868880 is an abundant number, since it is smaller than the sum of its proper divisors (130669002288).

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

43207868880 is a wasteful number, since it uses less digits than its factorization.

43207868880 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 246 (or 228 counting only the distinct ones).

The product of its (nonzero) digits is 4128768, while the sum is 54.

The spelling of 43207868880 in words is "forty-three billion, two hundred seven million, eight hundred sixty-eight thousand, eight hundred eighty".