316245634834 has 32 divisors (see below), whose sum is σ = 511753567680. Its totient is φ = 146029559808.

The previous prime is 316245634801. The next prime is 316245634849. The reversal of 316245634834 is 438436542613.

It is a super-2 number, since 2×316245634834² (a number of 24 digits) contains 22 as substring.

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 15 ways as a sum of consecutive naturals, for example, 315357 + ... + 855535.

It is an arithmetic number, because the mean of its divisors is an integer number (15992298990).

Almost surely, 2^316245634834 is an apocalyptic number.

316245634834 is a gapful number since it is divisible by the number (34) formed by its first and last digit.

316245634834 is a deficient number, since it is larger than the sum of its proper divisors (195507932846).

316245634834 is a wasteful number, since it uses less digits than its factorization.

316245634834 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 540522.

The product of its digits is 4976640, while the sum is 49.

The spelling of 316245634834 in words is "three hundred sixteen billion, two hundred forty-five million, six hundred thirty-four thousand, eight hundred thirty-four".