43314881112 has 96 divisors (see below), whose sum is σ = 121283722800. Its totient is φ = 14323454208.

The previous prime is 43314881101. The next prime is 43314881119. The reversal of 43314881112 is 21118841334.

43314881112 is a `hidden beast` number, since 433 + 148 + 81 + 1 + 1 + 2 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a nude number because it is divisible by every one of its digits.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (43314881119) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3477648 + ... + 3490080.

Almost surely, 2^43314881112 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 43314881112, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (60641861400).

43314881112 is an abundant number, since it is smaller than the sum of its proper divisors (77968841688).

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

43314881112 is a wasteful number, since it uses less digits than its factorization.

43314881112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12702 (or 12565 counting only the distinct ones).

The product of its digits is 18432, while the sum is 36.

The spelling of 43314881112 in words is "forty-three billion, three hundred fourteen million, eight hundred eighty-one thousand, one hundred twelve".