32141543432 has 8 divisors (see below), whose sum is σ = 60265393950. Its totient is φ = 16070771712.

The previous prime is 32141543387. The next prime is 32141543449. The reversal of 32141543432 is 23434514123.

It can be written as a sum of positive squares in only one way, i.e., 22652056036 + 9489487396 = 150506^2 + 97414^2 .

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

It is a super-2 number, since 2×32141543432² (a number of 22 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2008846457 + ... + 2008846472.

Almost surely, 2^32141543432 is an apocalyptic number.

It is an amenable number.

32141543432 is a deficient number, since it is larger than the sum of its proper divisors (28123850518).

32141543432 is a wasteful number, since it uses less digits than its factorization.

32141543432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4017692935 (or 4017692931 counting only the distinct ones).

The product of its digits is 34560, while the sum is 32.

The spelling of 32141543432 in words is "thirty-two billion, one hundred forty-one million, five hundred forty-three thousand, four hundred thirty-two".