30314236806 has 144 divisors (see below), whose sum is σ = 77362960896. Its totient is φ = 8553226752.

The previous prime is 30314236769. The next prime is 30314236889. The reversal of 30314236806 is 60863241303.

30314236806 is a `hidden beast` number, since 30 + 314 + 236 + 80 + 6 = 666.

It is a Curzon number.

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 71 ways as a sum of consecutive naturals, for example, 31027390 + ... + 31028366.

It is an arithmetic number, because the mean of its divisors is an integer number (537242784).

Almost surely, 2^30314236806 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 30314236806, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (38681480448).

30314236806 is an abundant number, since it is smaller than the sum of its proper divisors (47048724090).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

30314236806 is a wasteful number, since it uses less digits than its factorization.

30314236806 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1403 (or 1393 counting only the distinct ones).

The product of its (nonzero) digits is 62208, while the sum is 36.

The spelling of 30314236806 in words is "thirty billion, three hundred fourteen million, two hundred thirty-six thousand, eight hundred six".