43800478080 has 256 divisors, whose sum is σ = 148401676800. Its totient is φ = 10957012992.

The previous prime is 43800478079. The next prime is 43800478081. The reversal of 43800478080 is 8087400834.

It is an interprime number because it is at equal distance from previous prime (43800478079) and next prime (43800478081).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (43800478081) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3751612 + ... + 3763268.

It is an arithmetic number, because the mean of its divisors is an integer number (579694050).

Almost surely, 2^43800478080 is an apocalyptic number.

43800478080 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 43800478080, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (74200838400).

43800478080 is an abundant number, since it is smaller than the sum of its proper divisors (104601198720).

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

43800478080 is a wasteful number, since it uses less digits than its factorization.

43800478080 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11801 (or 11789 counting only the distinct ones).

The product of its (nonzero) digits is 172032, while the sum is 42.

The spelling of 43800478080 in words is "forty-three billion, eight hundred million, four hundred seventy-eight thousand, eighty".