1343834268485 has 8 divisors (see below), whose sum is σ = 1612801419000. Its totient is φ = 1074933883584.

The previous prime is 1343834268473. The next prime is 1343834268509. The reversal of 1343834268485 is 5848624383431.

It can be written as a sum of positive squares in 4 ways, for example, as 314587496161 + 1029246772324 = 560881^2 + 1014518^2 .

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1343834268485 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 (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16647110 + ... + 16727639.

It is an arithmetic number, because the mean of its divisors is an integer number (201600177375).

Almost surely, 2^{1343834268485} is an apocalyptic number.

It is an amenable number.

1343834268485 is a deficient number, since it is larger than the sum of its proper divisors (268967150515).

1343834268485 is an equidigital number, since it uses as much as digits as its factorization.

1343834268485 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33382807.

The product of its digits is 53084160, while the sum is 59.

The spelling of 1343834268485 in words is "one trillion, three hundred forty-three billion, eight hundred thirty-four million, two hundred sixty-eight thousand, four hundred eighty-five".