30334740736220 has 48 divisors (see below), whose sum is σ = 66473283502080. Its totient is φ = 11606224846656.

The previous prime is 30334740736213. The next prime is 30334740736229. The reversal of 30334740736220 is 2263704743303.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30334740736229) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 60868811 + ... + 61365149.

It is an arithmetic number, because the mean of its divisors is an integer number (1384860072960).

Almost surely, 2^{30334740736220} is an apocalyptic number.

It is an amenable number.

30334740736220 is an abundant number, since it is smaller than the sum of its proper divisors (36138542765860).

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

30334740736220 is a wasteful number, since it uses less digits than its factorization.

30334740736220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 629234 (or 629232 counting only the distinct ones).

The product of its (nonzero) digits is 1524096, while the sum is 44.

The spelling of 30334740736220 in words is "thirty trillion, three hundred thirty-four billion, seven hundred forty million, seven hundred thirty-six thousand, two hundred twenty".