1343653314481 has 8 divisors (see below), whose sum is σ = 1414477736000. Its totient is φ = 1272839475600.

The previous prime is 1343653314473. The next prime is 1343653314491. The reversal of 1343653314481 is 1844133563431.

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 1343653314481 - 2³ = 1343653314473 is a prime.

It is a super-2 number, since 2×1343653314481² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1343653314461) 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, 2384370 + ... + 2893531.

It is an arithmetic number, because the mean of its divisors is an integer number (176809717000).

Almost surely, 2^{1343653314481} is an apocalyptic number.

It is an amenable number.

1343653314481 is a deficient number, since it is larger than the sum of its proper divisors (70824421519).

1343653314481 is a wasteful number, since it uses less digits than its factorization.

1343653314481 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5291319.

The product of its digits is 1244160, while the sum is 46.

The spelling of 1343653314481 in words is "one trillion, three hundred forty-three billion, six hundred fifty-three million, three hundred fourteen thousand, four hundred eighty-one".