1434739218179 has 2 divisors, whose sum is σ = 1434739218180.
Its totient is φ = 1434739218178.
The previous prime is 1434739218169. The next prime is 1434739218203. The reversal of 1434739218179 is 9718129374341.
It is a weak prime.
It is a cyclic number.
It is not a de Polignac number, because 1434739218179 - 24 = 1434739218163 is a prime.
It is not a weakly prime, because it can be changed into another prime (1434739218109) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 717369609089 + 717369609090.
It is an arithmetic number, because the mean of its divisors is an integer number (717369609090).
Almost surely, 21434739218179 is an apocalyptic number.
1434739218179 is a deficient number, since it is larger than the sum of its proper divisors (1).
1434739218179 is an equidigital number, since it uses as much as digits as its factorization.
1434739218179 is an odious number, because the sum of its binary digits is odd.
The product of its digits is 9144576, while the sum is 59.
The spelling of 1434739218179 in words is "one trillion, four hundred thirty-four billion, seven hundred thirty-nine million, two hundred eighteen thousand, one hundred seventy-nine".