1343630315043 has 24 divisors (see below), whose sum is σ = 2001524260736. Its totient is φ = 867927571200.

The previous prime is 1343630315039. The next prime is 1343630315101. The reversal of 1343630315043 is 3405130363431.

1343630315043 is a `hidden beast` number, since 1 + 3 + 4 + 3 + 630 + 3 + 15 + 0 + 4 + 3 = 666.

It is not a de Polignac number, because 1343630315043 - 2² = 1343630315039 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1343630314989 and 1343630315007.

It is not an unprimeable number, because it can be changed into a prime (1343630315023) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 8290963 + ... + 8451468.

Almost surely, 2^{1343630315043} is an apocalyptic number.

1343630315043 is a deficient number, since it is larger than the sum of its proper divisors (657893945693).

1343630315043 is a wasteful number, since it uses less digits than its factorization.

1343630315043 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16742715 (or 16742712 counting only the distinct ones).

The product of its (nonzero) digits is 116640, while the sum is 36.

Adding to 1343630315043 its reverse (3405130363431), we get a palindrome (4748760678474).

The spelling of 1343630315043 in words is "one trillion, three hundred forty-three billion, six hundred thirty million, three hundred fifteen thousand, forty-three".