316802843444 has 12 divisors (see below), whose sum is σ = 569388894564. Its totient is φ = 154120302144.

The previous prime is 316802843411. The next prime is 316802843459. The reversal of 316802843444 is 444348208613.

It can be written as a sum of positive squares in 2 ways, for example, as 298749696400 + 18053147044 = 546580^2 + 134362^2 .

It is a super-2 number, since 2×316802843444² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1070279729 + ... + 1070280024.

It is an arithmetic number, because the mean of its divisors is an integer number (47449074547).

Almost surely, 2^316802843444 is an apocalyptic number.

It is an amenable number.

316802843444 is a deficient number, since it is larger than the sum of its proper divisors (252586051120).

316802843444 is a wasteful number, since it uses less digits than its factorization.

316802843444 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2140559794 (or 2140559792 counting only the distinct ones).

The product of its (nonzero) digits is 1769472, while the sum is 47.

The spelling of 316802843444 in words is "three hundred sixteen billion, eight hundred two million, eight hundred forty-three thousand, four hundred forty-four".