1343440410412 has 6 divisors (see below), whose sum is σ = 2351020718228. Its totient is φ = 671720205204.

The previous prime is 1343440410409. The next prime is 1343440410461. The reversal of 1343440410412 is 2140140443431.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 167930051298 + ... + 167930051305.

Almost surely, 2^{1343440410412} is an apocalyptic number.

It is an amenable number.

1343440410412 is a deficient number, since it is larger than the sum of its proper divisors (1007580307816).

1343440410412 is a wasteful number, since it uses less digits than its factorization.

1343440410412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 335860102607 (or 335860102605 counting only the distinct ones).

The product of its (nonzero) digits is 18432, while the sum is 31.

Adding to 1343440410412 its reverse (2140140443431), we get a palindrome (3483580853843).

The spelling of 1343440410412 in words is "one trillion, three hundred forty-three billion, four hundred forty million, four hundred ten thousand, four hundred twelve".