1343105554642 has 8 divisors (see below), whose sum is σ = 2014708709376. Its totient is φ = 671535984852.

The previous prime is 1343105554633. The next prime is 1343105554691. The reversal of 1343105554642 is 2464555013431.

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8296018 + ... + 8456365.

It is an arithmetic number, because the mean of its divisors is an integer number (251838588672).

Almost surely, 2^{1343105554642} is an apocalyptic number.

1343105554642 is a deficient number, since it is larger than the sum of its proper divisors (671603154734).

1343105554642 is a wasteful number, since it uses less digits than its factorization.

1343105554642 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16792472.

The product of its (nonzero) digits is 864000, while the sum is 43.

The spelling of 1343105554642 in words is "one trillion, three hundred forty-three billion, one hundred five million, five hundred fifty-four thousand, six hundred forty-two".