1434543514345 has 4 divisors (see below), whose sum is σ = 1721452217220. Its totient is φ = 1147634811472.

The previous prime is 1434543514303. The next prime is 1434543514361. The reversal of 1434543514345 is 5434153454341.

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 246838061584 + 1187705452761 = 496828^2 + 1089819^2 .

It is a cyclic number.

It is not a de Polignac number, because 1434543514345 - 2²⁵ = 1434509959913 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1434543514295 and 1434543514304.

It is an unprimeable number.

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 in 3 ways as a sum of consecutive naturals, for example, 143454351430 + ... + 143454351439.

It is an arithmetic number, because the mean of its divisors is an integer number (430363054305).

Almost surely, 2^{1434543514345} is an apocalyptic number.

It is an amenable number.

1434543514345 is a deficient number, since it is larger than the sum of its proper divisors (286908702875).

1434543514345 is an equidigital number, since it uses as much as digits as its factorization.

1434543514345 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 286908702874.

The product of its digits is 3456000, while the sum is 46.

Adding to 1434543514345 its reverse (5434153454341), we get a palindrome (6868696968686).

The spelling of 1434543514345 in words is "one trillion, four hundred thirty-four billion, five hundred forty-three million, five hundred fourteen thousand, three hundred forty-five".