434126318766713 has 4 divisors (see below), whose sum is σ = 434127221510388. Its totient is φ = 434125416023040.

The previous prime is 434126318766689. The next prime is 434126318766731. The reversal of 434126318766713 is 317667813621434.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 380087309405584 + 54039009361129 = 19495828^2 + 7351123^2 .

It is a cyclic number.

It is not a de Polignac number, because 434126318766713 - 2⁶ = 434126318766649 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (434126318766733) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 450650108 + ... + 451612413.

It is an arithmetic number, because the mean of its divisors is an integer number (108531805377597).

Almost surely, 2^{434126318766713} is an apocalyptic number.

It is an amenable number.

434126318766713 is a deficient number, since it is larger than the sum of its proper divisors (902743675).

434126318766713 is an equidigital number, since it uses as much as digits as its factorization.

434126318766713 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 902743674.

The product of its digits is 73156608, while the sum is 62.

The spelling of 434126318766713 in words is "four hundred thirty-four trillion, one hundred twenty-six billion, three hundred eighteen million, seven hundred sixty-six thousand, seven hundred thirteen".