43241032144 has 10 divisors (see below), whose sum is σ = 83779499810. Its totient is φ = 21620516064.

The previous prime is 43241032139. The next prime is 43241032147. The reversal of 43241032144 is 44123014234.

It can be written as a sum of positive squares in only one way, i.e., 40035207744 + 3205824400 = 200088^2 + 56620^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (43241032147) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1351282239 + ... + 1351282270.

It is an arithmetic number, because the mean of its divisors is an integer number (8377949981).

Almost surely, 2^43241032144 is an apocalyptic number.

It is an amenable number.

43241032144 is a deficient number, since it is larger than the sum of its proper divisors (40538467666).

43241032144 is a wasteful number, since it uses less digits than its factorization.

43241032144 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2702564517 (or 2702564511 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 28.

Adding to 43241032144 its reverse (44123014234), we get a palindrome (87364046378).

The spelling of 43241032144 in words is "forty-three billion, two hundred forty-one million, thirty-two thousand, one hundred forty-four".