3432430531543 has 8 divisors (see below), whose sum is σ = 3696498229088. Its totient is φ = 3168367773984.

The previous prime is 3432430531429. The next prime is 3432430531561. The reversal of 3432430531543 is 3451350342343.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 3432430531543 - 2⁹ = 3432430531031 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3432430531496 and 3432430531505.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3432430531583) 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, 276646 + ... + 2634652.

It is an arithmetic number, because the mean of its divisors is an integer number (462062278636).

Almost surely, 2^{3432430531543} is an apocalyptic number.

3432430531543 is a deficient number, since it is larger than the sum of its proper divisors (264067697545).

3432430531543 is a wasteful number, since it uses less digits than its factorization.

3432430531543 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2469993.

The product of its (nonzero) digits is 777600, while the sum is 40.

Adding to 3432430531543 its reverse (3451350342343), we get a palindrome (6883780873886).

The spelling of 3432430531543 in words is "three trillion, four hundred thirty-two billion, four hundred thirty million, five hundred thirty-one thousand, five hundred forty-three".