43848561324 has 96 divisors (see below), whose sum is σ = 113428869120. Its totient is φ = 13133691648.

The previous prime is 43848561259. The next prime is 43848561343. The reversal of 43848561324 is 42316584834.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 222117 + ... + 370179.

It is an arithmetic number, because the mean of its divisors is an integer number (1181550720).

Almost surely, 2^43848561324 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 43848561324, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (56714434560).

43848561324 is an abundant number, since it is smaller than the sum of its proper divisors (69580307796).

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

43848561324 is a wasteful number, since it uses less digits than its factorization.

43848561324 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 148159 (or 148157 counting only the distinct ones).

The product of its digits is 2211840, while the sum is 48.

The spelling of 43848561324 in words is "forty-three billion, eight hundred forty-eight million, five hundred sixty-one thousand, three hundred twenty-four".