1342311043564 has 12 divisors (see below), whose sum is σ = 2424819949888. Its totient is φ = 649505343600.

The previous prime is 1342311043531. The next prime is 1342311043589. The reversal of 1342311043564 is 4653401132431.

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, 5412544407 + ... + 5412544654.

Almost surely, 2^{1342311043564} is an apocalyptic number.

It is an amenable number.

1342311043564 is a deficient number, since it is larger than the sum of its proper divisors (1082508906324).

1342311043564 is a wasteful number, since it uses less digits than its factorization.

1342311043564 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10825089096 (or 10825089094 counting only the distinct ones).

The product of its (nonzero) digits is 103680, while the sum is 37.

Adding to 1342311043564 its reverse (4653401132431), we get a palindrome (5995712175995).

The spelling of 1342311043564 in words is "one trillion, three hundred forty-two billion, three hundred eleven million, forty-three thousand, five hundred sixty-four".