1343400607375 has 32 divisors (see below), whose sum is σ = 1825659576000. Its totient is φ = 983047363200.

The previous prime is 1343400607361. The next prime is 1343400607517. The reversal of 1343400607375 is 5737060043431.

It is a happy number.

It is not a de Polignac number, because 1343400607375 - 2⁷ = 1343400607247 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 9683580 + ... + 9821329.

It is an arithmetic number, because the mean of its divisors is an integer number (57051861750).

Almost surely, 2^{1343400607375} is an apocalyptic number.

1343400607375 is a deficient number, since it is larger than the sum of its proper divisors (482258968625).

1343400607375 is a wasteful number, since it uses less digits than its factorization.

1343400607375 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19504972 (or 19504962 counting only the distinct ones).

The product of its (nonzero) digits is 635040, while the sum is 43.

The spelling of 1343400607375 in words is "one trillion, three hundred forty-three billion, four hundred million, six hundred seven thousand, three hundred seventy-five".