1316043603441 has 32 divisors (see below), whose sum is σ = 2229724958720. Its totient is φ = 751517659152.

The previous prime is 1316043603439. The next prime is 1316043603473. The reversal of 1316043603441 is 1443063406131.

1316043603441 is a `hidden beast` number, since 1 + 3 + 1 + 6 + 0 + 4 + 3 + 603 + 4 + 41 = 666.

It is not a de Polignac number, because 1316043603441 - 2¹ = 1316043603439 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1316043603396 and 1316043603405.

It is not an unprimeable number, because it can be changed into a prime (1316043603401) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2067385 + ... + 2627958.

It is an arithmetic number, because the mean of its divisors is an integer number (69678904960).

Almost surely, 2^{1316043603441} is an apocalyptic number.

It is an amenable number.

1316043603441 is a deficient number, since it is larger than the sum of its proper divisors (913681355279).

1316043603441 is a wasteful number, since it uses less digits than its factorization.

1316043603441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4696842 (or 4696836 counting only the distinct ones).

The product of its (nonzero) digits is 62208, while the sum is 36.

The spelling of 1316043603441 in words is "one trillion, three hundred sixteen billion, forty-three million, six hundred three thousand, four hundred forty-one".