30133178814 has 32 divisors (see below), whose sum is σ = 60735761280. Its totient is φ = 9966448800.

The previous prime is 30133178809. The next prime is 30133178863. The reversal of 30133178814 is 41887133103.

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 (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 383092 + ... + 455000.

It is an arithmetic number, because the mean of its divisors is an integer number (1897992540).

Almost surely, 2^30133178814 is an apocalyptic number.

30133178814 is an abundant number, since it is smaller than the sum of its proper divisors (30602582466).

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

30133178814 is a wasteful number, since it uses less digits than its factorization.

30133178814 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 72456.

The product of its (nonzero) digits is 48384, while the sum is 39.

The spelling of 30133178814 in words is "thirty billion, one hundred thirty-three million, one hundred seventy-eight thousand, eight hundred fourteen".