1412013746818 has 16 divisors (see below), whose sum is σ = 2148473000376. Its totient is φ = 695869038720.

The previous prime is 1412013746809. The next prime is 1412013746821. The reversal of 1412013746818 is 8186473102141.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 1373576968009 + 38436778809 = 1171997^2 + 196053^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3020913 + ... + 3456868.

Almost surely, 2^{1412013746818} is an apocalyptic number.

1412013746818 is a deficient number, since it is larger than the sum of its proper divisors (736459253558).

1412013746818 is a wasteful number, since it uses less digits than its factorization.

1412013746818 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6479349.

The product of its (nonzero) digits is 258048, while the sum is 46.

Adding to 1412013746818 its reverse (8186473102141), we get a palindrome (9598486848959).

The spelling of 1412013746818 in words is "one trillion, four hundred twelve billion, thirteen million, seven hundred forty-six thousand, eight hundred eighteen".