30043441400 has 96 divisors (see below), whose sum is σ = 80653067040. Its totient is φ = 10194370560.

The previous prime is 30043441399. The next prime is 30043441451. The reversal of 30043441400 is 414434003.

It is a congruent number.

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, 25184 + ... + 246416.

It is an arithmetic number, because the mean of its divisors is an integer number (840136115).

Almost surely, 2^30043441400 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 30043441400, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (40326533520).

30043441400 is an abundant number, since it is smaller than the sum of its proper divisors (50609625640).

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

30043441400 is a wasteful number, since it uses less digits than its factorization.

30043441400 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 221353 (or 221344 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 23.

Adding to 30043441400 its reverse (414434003), we get a palindrome (30457875403).

The spelling of 30043441400 in words is "thirty billion, forty-three million, four hundred forty-one thousand, four hundred".