434302440043 has 2 divisors, whose sum is σ = 434302440044. Its totient is φ = 434302440042.

The previous prime is 434302439981. The next prime is 434302440049. The reversal of 434302440043 is 340044203434.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 434302440043 - 2⁹ = 434302439531 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 434302439987 and 434302440014.

It is not a weakly prime, because it can be changed into another prime (434302440049) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 217151220021 + 217151220022.

It is an arithmetic number, because the mean of its divisors is an integer number (217151220022).

Almost surely, 2^434302440043 is an apocalyptic number.

434302440043 is a deficient number, since it is larger than the sum of its proper divisors (1).

434302440043 is an equidigital number, since it uses as much as digits as its factorization.

434302440043 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 31.

Adding to 434302440043 its reverse (340044203434), we get a palindrome (774346643477).

The spelling of 434302440043 in words is "four hundred thirty-four billion, three hundred two million, four hundred forty thousand, forty-three".