432402023043 has 12 divisors (see below), whose sum is σ = 639105833080. Its totient is φ = 281564107776.

The previous prime is 432402023003. The next prime is 432402023051. The reversal of 432402023043 is 340320204234.

It is not a de Polignac number, because 432402023043 - 2¹³ = 432402014851 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 432402022998 and 432402023016.

It is not an unprimeable number, because it can be changed into a prime (432402023003) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 558658558 + ... + 558659331.

Almost surely, 2^432402023043 is an apocalyptic number.

432402023043 is a gapful number since it is divisible by the number (43) formed by its first and last digit.

432402023043 is a deficient number, since it is larger than the sum of its proper divisors (206703810037).

432402023043 is a wasteful number, since it uses less digits than its factorization.

432402023043 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1117317938 (or 1117317935 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 27.

Adding to 432402023043 its reverse (340320204234), we get a palindrome (772722227277).

The spelling of 432402023043 in words is "four hundred thirty-two billion, four hundred two million, twenty-three thousand, forty-three".