43482656905 has 4 divisors (see below), whose sum is σ = 52179188292. Its totient is φ = 34786125520.

The previous prime is 43482656863. The next prime is 43482656963. The reversal of 43482656905 is 50965628434.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 8595514944 + 34887141961 = 92712^2 + 186781^2 .

It is a de Polignac number, because none of the positive numbers 2^k-43482656905 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4348265686 + ... + 4348265695.

It is an arithmetic number, because the mean of its divisors is an integer number (13044797073).

Almost surely, 2^43482656905 is an apocalyptic number.

It is an amenable number.

43482656905 is a deficient number, since it is larger than the sum of its proper divisors (8696531387).

43482656905 is an equidigital number, since it uses as much as digits as its factorization.

43482656905 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8696531386.

The product of its (nonzero) digits is 6220800, while the sum is 52.

The spelling of 43482656905 in words is "forty-three billion, four hundred eighty-two million, six hundred fifty-six thousand, nine hundred five".