1346790135679 has 8 divisors (see below), whose sum is σ = 1372991400000. Its totient is φ = 1320817703712.

The previous prime is 1346790135673. The next prime is 1346790135701. The reversal of 1346790135679 is 9765310976431.

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

It is a cyclic number.

It is not a de Polignac number, because 1346790135679 - 2³ = 1346790135671 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1346790135671) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 57196204 + ... + 57219745.

It is an arithmetic number, because the mean of its divisors is an integer number (171623925000).

Almost surely, 2^{1346790135679} is an apocalyptic number.

1346790135679 is a deficient number, since it is larger than the sum of its proper divisors (26201264321).

1346790135679 is a wasteful number, since it uses less digits than its factorization.

1346790135679 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 114416177.

The product of its (nonzero) digits is 25719120, while the sum is 61.

The spelling of 1346790135679 in words is "one trillion, three hundred forty-six billion, seven hundred ninety million, one hundred thirty-five thousand, six hundred seventy-nine".