30052330400 has 144 divisors (see below), whose sum is σ = 77544099360. Its totient is φ = 11341440000.

The previous prime is 30052330391. The next prime is 30052330411. The reversal of 30052330400 is 403325003.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3811262 + ... + 3819138.

It is an arithmetic number, because the mean of its divisors is an integer number (538500690).

Almost surely, 2^30052330400 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 30052330400, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (38772049680).

30052330400 is an abundant number, since it is smaller than the sum of its proper divisors (47491768960).

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

30052330400 is a wasteful number, since it uses less digits than its factorization.

30052330400 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8167 (or 8154 counting only the distinct ones).

The product of its (nonzero) digits is 1080, while the sum is 20.

Adding to 30052330400 its reverse (403325003), we get a palindrome (30455655403).

The spelling of 30052330400 in words is "thirty billion, fifty-two million, three hundred thirty thousand, four hundred".