1316041141642 has 8 divisors (see below), whose sum is σ = 1974066790500. Its totient is φ = 658018878144.

The previous prime is 1316041141637. The next prime is 1316041141669. The reversal of 1316041141642 is 2461411406131.

It can be written as a sum of positive squares in 2 ways, for example, as 1313432894601 + 2608247041 = 1146051^2 + 51071^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 1316041141598 and 1316041141607.

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, 666034 + ... + 1753762.

Almost surely, 2^{1316041141642} is an apocalyptic number.

1316041141642 is a deficient number, since it is larger than the sum of its proper divisors (658025648858).

1316041141642 is a wasteful number, since it uses less digits than its factorization.

1316041141642 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1692680.

The product of its (nonzero) digits is 13824, while the sum is 34.

Adding to 1316041141642 its reverse (2461411406131), we get a palindrome (3777452547773).

The spelling of 1316041141642 in words is "one trillion, three hundred sixteen billion, forty-one million, one hundred forty-one thousand, six hundred forty-two".