7104142813786 has 8 divisors (see below), whose sum is σ = 10916121884724. Its totient is φ = 3465435518880.

The previous prime is 7104142813777. The next prime is 7104142813787. The reversal of 7104142813786 is 6873182414017.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 6212381776225 + 891761037561 = 2492465^2 + 944331^2 .

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

It is not an unprimeable number, because it can be changed into a prime (7104142813787) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 43317943905 + ... + 43317944068.

Almost surely, 2^{7104142813786} is an apocalyptic number.

7104142813786 is a deficient number, since it is larger than the sum of its proper divisors (3811979070938).

7104142813786 is a wasteful number, since it uses less digits than its factorization.

7104142813786 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 86635888016.

The product of its (nonzero) digits is 1806336, while the sum is 52.

The spelling of 7104142813786 in words is "seven trillion, one hundred four billion, one hundred forty-two million, eight hundred thirteen thousand, seven hundred eighty-six".