1343534450434 has 8 divisors (see below), whose sum is σ = 2198510918928. Its totient is φ = 610697477460.

The previous prime is 1343534450413. The next prime is 1343534450477. The reversal of 1343534450434 is 4340544353431.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 30534873852 + ... + 30534873895.

It is an arithmetic number, because the mean of its divisors is an integer number (274813864866).

Almost surely, 2^{1343534450434} is an apocalyptic number.

1343534450434 is a deficient number, since it is larger than the sum of its proper divisors (854976468494).

1343534450434 is a wasteful number, since it uses less digits than its factorization.

1343534450434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 61069747760.

The product of its (nonzero) digits is 2073600, while the sum is 43.

The spelling of 1343534450434 in words is "one trillion, three hundred forty-three billion, five hundred thirty-four million, four hundred fifty thousand, four hundred thirty-four".