43482222657 has 8 divisors (see below), whose sum is σ = 64418107680. Its totient is φ = 28988148420.

The previous prime is 43482222647. The next prime is 43482222673. The reversal of 43482222657 is 75622228434.

It is not a de Polignac number, because 43482222657 - 2¹⁰ = 43482221633 is a prime.

It is not an unprimeable number, because it can be changed into a prime (43482222647) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 805226319 + ... + 805226372.

It is an arithmetic number, because the mean of its divisors is an integer number (8052263460).

Almost surely, 2^43482222657 is an apocalyptic number.

It is an amenable number.

43482222657 is a deficient number, since it is larger than the sum of its proper divisors (20935885023).

43482222657 is a wasteful number, since it uses less digits than its factorization.

43482222657 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1610452700 (or 1610452694 counting only the distinct ones).

The product of its digits is 1290240, while the sum is 45.

The spelling of 43482222657 in words is "forty-three billion, four hundred eighty-two million, two hundred twenty-two thousand, six hundred fifty-seven".