43828467712 has 96 divisors (see below), whose sum is σ = 89071950240. Its totient is φ = 21558067200.

The previous prime is 43828467679. The next prime is 43828467733. The reversal of 43828467712 is 21776482834.

It is a self number, because there is not a number n which added to its sum of digits gives 43828467712.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 36492712 + ... + 36493912.

It is an arithmetic number, because the mean of its divisors is an integer number (927832815).

Almost surely, 2^43828467712 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 43828467712, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (44535975120).

43828467712 is an abundant number, since it is smaller than the sum of its proper divisors (45243482528).

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

43828467712 is a wasteful number, since it uses less digits than its factorization.

43828467712 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1499 (or 1479 counting only the distinct ones).

The product of its digits is 3612672, while the sum is 52.

The spelling of 43828467712 in words is "forty-three billion, eight hundred twenty-eight million, four hundred sixty-seven thousand, seven hundred twelve".