1343135254434 has 16 divisors (see below), whose sum is σ = 2690740184160. Its totient is φ = 446966805600.

The previous prime is 1343135254381. The next prime is 1343135254453. The reversal of 1343135254434 is 4344525313431.

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 7 ways as a sum of consecutive naturals, for example, 186232564 + ... + 186239775.

It is an arithmetic number, because the mean of its divisors is an integer number (168171261510).

Almost surely, 2^{1343135254434} is an apocalyptic number.

1343135254434 is an abundant number, since it is smaller than the sum of its proper divisors (1347604929726).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1343135254434 is a wasteful number, since it uses less digits than its factorization.

1343135254434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 372472945.

The product of its digits is 1036800, while the sum is 42.

The spelling of 1343135254434 in words is "one trillion, three hundred forty-three billion, one hundred thirty-five million, two hundred fifty-four thousand, four hundred thirty-four".