316113728816378 has 32 divisors (see below), whose sum is σ = 480618515744640. Its totient is φ = 155913415669440.

The previous prime is 316113728816273. The next prime is 316113728816407. The reversal of 316113728816378 is 873618827311613.

It is a happy number.

It is a super-3 number, since 3×316113728816378³ (a number of 44 digits) contains 333 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2395805888 + ... + 2395937828.

It is an arithmetic number, because the mean of its divisors is an integer number (15019328617020).

Almost surely, 2^{316113728816378} is an apocalyptic number.

316113728816378 is a deficient number, since it is larger than the sum of its proper divisors (164504786928262).

316113728816378 is a wasteful number, since it uses less digits than its factorization.

316113728816378 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 154022.

The product of its digits is 48771072, while the sum is 65.

The spelling of 316113728816378 in words is "three hundred sixteen trillion, one hundred thirteen billion, seven hundred twenty-eight million, eight hundred sixteen thousand, three hundred seventy-eight".