432421031043 has 48 divisors (see below), whose sum is σ = 642395819520. Its totient is φ = 280160741952.

The previous prime is 432421030973. The next prime is 432421031051. The reversal of 432421031043 is 340130124234.

432421031043 is a `hidden beast` number, since 4 + 324 + 21 + 0 + 310 + 4 + 3 = 666.

It is not a de Polignac number, because 432421031043 - 2¹⁷ = 432420899971 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 432421030998 and 432421031016.

It is not an unprimeable number, because it can be changed into a prime (432421033043) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 102249253 + ... + 102253481.

It is an arithmetic number, because the mean of its divisors is an integer number (13383246240).

Almost surely, 2^432421031043 is an apocalyptic number.

432421031043 is a deficient number, since it is larger than the sum of its proper divisors (209974788477).

432421031043 is a wasteful number, since it uses less digits than its factorization.

432421031043 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5928 (or 5925 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 27.

Adding to 432421031043 its reverse (340130124234), we get a palindrome (772551155277).

The spelling of 432421031043 in words is "four hundred thirty-two billion, four hundred twenty-one million, thirty-one thousand, forty-three".