316420343342254 has 32 divisors (see below), whose sum is σ = 479847973500000. Its totient is φ = 156480436721664.

The previous prime is 316420343342237. The next prime is 316420343342293. The reversal of 316420343342254 is 452243343024613.

It is a congruent number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 103397122 + ... + 106413370.

It is an arithmetic number, because the mean of its divisors is an integer number (14995249171875).

Almost surely, 2^{316420343342254} is an apocalyptic number.

316420343342254 is a deficient number, since it is larger than the sum of its proper divisors (163427630157746).

316420343342254 is a wasteful number, since it uses less digits than its factorization.

316420343342254 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3017812.

The product of its (nonzero) digits is 4976640, while the sum is 46.

Adding to 316420343342254 its reverse (452243343024613), we get a palindrome (768663686366867).

The spelling of 316420343342254 in words is "three hundred sixteen trillion, four hundred twenty billion, three hundred forty-three million, three hundred forty-two thousand, two hundred fifty-four".