4112543432 has 8 divisors (see below), whose sum is σ = 7711018950. Its totient is φ = 2056271712.

The previous prime is 4112543429. The next prime is 4112543453. The reversal of 4112543432 is 2343452114.

It can be written as a sum of positive squares in only one way, i.e., 3690076516 + 422466916 = 60746^2 + 20554^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is a junction number, because it is equal to n+sod(n) for n = 4112543395 and 4112543404.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 257033957 + ... + 257033972.

Almost surely, 2^4112543432 is an apocalyptic number.

It is an amenable number.

4112543432 is a deficient number, since it is larger than the sum of its proper divisors (3598475518).

4112543432 is a wasteful number, since it uses less digits than its factorization.

4112543432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 514067935 (or 514067931 counting only the distinct ones).

The product of its digits is 11520, while the sum is 29.

The square root of 4112543432 is about 64129.1153221374. The cubic root of 4112543432 is about 1602.1511991261.

Adding to 4112543432 its reverse (2343452114), we get a palindrome (6455995546).

The spelling of 4112543432 in words is "four billion, one hundred twelve million, five hundred forty-three thousand, four hundred thirty-two".