432434401043 has 2 divisors, whose sum is σ = 432434401044. Its totient is φ = 432434401042.

The previous prime is 432434401013. The next prime is 432434401081. The reversal of 432434401043 is 340104434234.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-432434401043 is a prime.

It is a super-2 number, since 2×432434401043² (a number of 24 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (432434401013) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 216217200521 + 216217200522.

It is an arithmetic number, because the mean of its divisors is an integer number (216217200522).

Almost surely, 2^432434401043 is an apocalyptic number.

432434401043 is a deficient number, since it is larger than the sum of its proper divisors (1).

432434401043 is an equidigital number, since it uses as much as digits as its factorization.

432434401043 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 55296, while the sum is 32.

Adding to 432434401043 its reverse (340104434234), we get a palindrome (772538835277).

The spelling of 432434401043 in words is "four hundred thirty-two billion, four hundred thirty-four million, four hundred one thousand, forty-three".