1348347358646 has 8 divisors (see below), whose sum is σ = 2110456735344. Its totient is φ = 644861780200.

The previous prime is 1348347358637. The next prime is 1348347358661. The reversal of 1348347358646 is 6468537438431.

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

It is a Curzon number.

It is a congruent number.

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, 14655949505 + ... + 14655949596.

It is an arithmetic number, because the mean of its divisors is an integer number (263807091918).

Almost surely, 2^{1348347358646} is an apocalyptic number.

1348347358646 is a deficient number, since it is larger than the sum of its proper divisors (762109376698).

1348347358646 is a wasteful number, since it uses less digits than its factorization.

1348347358646 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29311899126.

The product of its digits is 139345920, while the sum is 62.

The spelling of 1348347358646 in words is "one trillion, three hundred forty-eight billion, three hundred forty-seven million, three hundred fifty-eight thousand, six hundred forty-six".