30050071296 has 144 divisors (see below), whose sum is σ = 91987064064. Its totient is φ = 8530808832.

The previous prime is 30050071291. The next prime is 30050071327. The reversal of 30050071296 is 69217005003.

It is not an unprimeable number, because it can be changed into a prime (30050071291) 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, 826231 + ... + 861833.

It is an arithmetic number, because the mean of its divisors is an integer number (638799056).

Almost surely, 2^30050071296 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 30050071296, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (45993532032).

30050071296 is an abundant number, since it is smaller than the sum of its proper divisors (61936992768).

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

30050071296 is a wasteful number, since it uses less digits than its factorization.

30050071296 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35786 (or 35772 counting only the distinct ones).

The product of its (nonzero) digits is 11340, while the sum is 33.

Adding to 30050071296 its reverse (69217005003), we get a palindrome (99267076299).

The spelling of 30050071296 in words is "thirty billion, fifty million, seventy-one thousand, two hundred ninety-six".