30242203404 has 96 divisors (see below), whose sum is σ = 84977356800. Its totient is φ = 8177474880.

The previous prime is 30242203399. The next prime is 30242203427. The reversal of 30242203404 is 40430224203.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1636287 + ... + 1654665.

It is an arithmetic number, because the mean of its divisors is an integer number (885180800).

Almost surely, 2^30242203404 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 30242203404, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (42488678400).

30242203404 is an abundant number, since it is smaller than the sum of its proper divisors (54735153396).

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

30242203404 is a wasteful number, since it uses less digits than its factorization.

30242203404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19443 (or 19441 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 24.

Adding to 30242203404 its reverse (40430224203), we get a palindrome (70672427607).

The spelling of 30242203404 in words is "thirty billion, two hundred forty-two million, two hundred three thousand, four hundred four".