1316040303332 has 12 divisors (see below), whose sum is σ = 2303088894960. Its totient is φ = 658014904776.

The previous prime is 1316040303317. The next prime is 1316040303379. The reversal of 1316040303332 is 2333030406131.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 1316040303295 and 1316040303304.

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 3 ways as a sum of consecutive naturals, for example, 717458 + ... + 1773929.

It is an arithmetic number, because the mean of its divisors is an integer number (191924074580).

Almost surely, 2^{1316040303332} is an apocalyptic number.

It is an amenable number.

1316040303332 is a deficient number, since it is larger than the sum of its proper divisors (987048591628).

1316040303332 is a wasteful number, since it uses less digits than its factorization.

1316040303332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2623450 (or 2623448 counting only the distinct ones).

The product of its (nonzero) digits is 11664, while the sum is 29.

Adding to 1316040303332 its reverse (2333030406131), we get a palindrome (3649070709463).

The spelling of 1316040303332 in words is "one trillion, three hundred sixteen billion, forty million, three hundred three thousand, three hundred thirty-two".