434012403403 has 2 divisors, whose sum is σ = 434012403404. Its totient is φ = 434012403402.

The previous prime is 434012403353. The next prime is 434012403427. The reversal of 434012403403 is 304304210434.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 434012403403 - 2¹³ = 434012395211 is a prime.

It is not a weakly prime, because it can be changed into another prime (434012407403) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 217006201701 + 217006201702.

It is an arithmetic number, because the mean of its divisors is an integer number (217006201702).

Almost surely, 2^434012403403 is an apocalyptic number.

434012403403 is a deficient number, since it is larger than the sum of its proper divisors (1).

434012403403 is an equidigital number, since it uses as much as digits as its factorization.

434012403403 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 13824, while the sum is 28.

Adding to 434012403403 its reverse (304304210434), we get a palindrome (738316613837).

The spelling of 434012403403 in words is "four hundred thirty-four billion, twelve million, four hundred three thousand, four hundred three".