434420011127 has 2 divisors, whose sum is σ = 434420011128. Its totient is φ = 434420011126.

The previous prime is 434420011063. The next prime is 434420011153. The reversal of 434420011127 is 721110024434.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 434420011127 - 2⁶ = 434420011063 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 434420011127.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (434420011187) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 217210005563 + 217210005564.

It is an arithmetic number, because the mean of its divisors is an integer number (217210005564).

Almost surely, 2^434420011127 is an apocalyptic number.

434420011127 is a deficient number, since it is larger than the sum of its proper divisors (1).

434420011127 is an equidigital number, since it uses as much as digits as its factorization.

434420011127 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 5376, while the sum is 29.

The spelling of 434420011127 in words is "four hundred thirty-four billion, four hundred twenty million, eleven thousand, one hundred twenty-seven".