43144120132 has 12 divisors (see below), whose sum is σ = 76207839120. Its totient is φ = 21370451816.

The previous prime is 43144120127. The next prime is 43144120147. The reversal of 43144120132 is 23102144134.

It is a super-2 number, since 2×43144120132² (a number of 22 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 43144120097 and 43144120106.

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, 50401582 + ... + 50402437.

It is an arithmetic number, because the mean of its divisors is an integer number (6350653260).

Almost surely, 2^43144120132 is an apocalyptic number.

It is an amenable number.

43144120132 is a deficient number, since it is larger than the sum of its proper divisors (33063718988).

43144120132 is a wasteful number, since it uses less digits than its factorization.

43144120132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 100804130 (or 100804128 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 25.

Adding to 43144120132 its reverse (23102144134), we get a palindrome (66246264266).

The spelling of 43144120132 in words is "forty-three billion, one hundred forty-four million, one hundred twenty thousand, one hundred thirty-two".