43482239520 has 96 divisors (see below), whose sum is σ = 137004037632. Its totient is φ = 11592302592.

The previous prime is 43482239503. The next prime is 43482239543. The reversal of 43482239520 is 2593228434.

It is a tau number, because it is divible by the number of its divisors (96).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2387569 + ... + 2405711.

It is an arithmetic number, because the mean of its divisors is an integer number (1427125392).

Almost surely, 2^43482239520 is an apocalyptic number.

43482239520 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

43482239520 is an abundant number, since it is smaller than the sum of its proper divisors (93521798112).

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

43482239520 is a wasteful number, since it uses less digits than its factorization.

43482239520 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23154 (or 23146 counting only the distinct ones).

The product of its (nonzero) digits is 414720, while the sum is 42.

The spelling of 43482239520 in words is "forty-three billion, four hundred eighty-two million, two hundred thirty-nine thousand, five hundred twenty".