43013104243984 has 40 divisors (see below), whose sum is σ = 95252147494208. Its totient is φ = 18432475551360.

The previous prime is 43013104243961. The next prime is 43013104244021. The reversal of 43013104243984 is 48934240131034.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16621407 + ... + 19034110.

Almost surely, 2^{43013104243984} is an apocalyptic number.

It is an amenable number.

43013104243984 is an abundant number, since it is smaller than the sum of its proper divisors (52239043250224).

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

43013104243984 is a wasteful number, since it uses less digits than its factorization.

43013104243984 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35666303 (or 35666297 counting only the distinct ones).

The product of its (nonzero) digits is 995328, while the sum is 46.

The spelling of 43013104243984 in words is "forty-three trillion, thirteen billion, one hundred four million, two hundred forty-three thousand, nine hundred eighty-four".