30314125056 has 72 divisors (see below), whose sum is σ = 80822245504. Its totient is φ = 10086865920.

The previous prime is 30314125033. The next prime is 30314125057. The reversal of 30314125056 is 65052141303.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30314125057) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 403965 + ... + 473091.

Almost surely, 2^30314125056 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 30314125056, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (40411122752).

30314125056 is an abundant number, since it is smaller than the sum of its proper divisors (50508120448).

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

30314125056 is an equidigital number, since it uses as much as digits as its factorization.

30314125056 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 69717 (or 69703 counting only the distinct ones).

The product of its (nonzero) digits is 10800, while the sum is 30.

Adding to 30314125056 its reverse (65052141303), we get a palindrome (95366266359).

The spelling of 30314125056 in words is "thirty billion, three hundred fourteen million, one hundred twenty-five thousand, fifty-six".