43480800000 has 1080 divisors, whose sum is σ = 179684843184. Its totient is φ = 10368000000.

The previous prime is 43480799993. The next prime is 43480800017. The reversal of 43480800000 is 808434.

It is a tau number, because it is divible by the number of its divisors (1080).

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 119 ways as a sum of consecutive naturals, for example, 712799970 + ... + 712800030.

Almost surely, 2^43480800000 is an apocalyptic number.

43480800000 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 43480800000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (89842421592).

43480800000 is an abundant number, since it is smaller than the sum of its proper divisors (136204043184).

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

43480800000 is an frugal number, since it uses more digits than its factorization.

43480800000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 125 (or 82 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 27.

The spelling of 43480800000 in words is "forty-three billion, four hundred eighty million, eight hundred thousand".