1050716646394 has 16 divisors (see below), whose sum is σ = 1674531208800. Its totient is φ = 493056407664.

The previous prime is 1050716646391. The next prime is 1050716646407. The reversal of 1050716646394 is 4936466170501.

It is a super-2 number, since 2×1050716646394² (a number of 25 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1050716646391) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 129203589 + ... + 129211720.

It is an arithmetic number, because the mean of its divisors is an integer number (104658200550).

Almost surely, 2^{1050716646394} is an apocalyptic number.

1050716646394 is a deficient number, since it is larger than the sum of its proper divisors (623814562406).

1050716646394 is a wasteful number, since it uses less digits than its factorization.

1050716646394 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 258415437.

The product of its (nonzero) digits is 3265920, while the sum is 52.

The spelling of 1050716646394 in words is "one trillion, fifty billion, seven hundred sixteen million, six hundred forty-six thousand, three hundred ninety-four".