30204400330 has 16 divisors (see below), whose sum is σ = 58550068584. Its totient is φ = 11152393920.

The previous prime is 30204400307. The next prime is 30204400379. The reversal of 30204400330 is 3300440203.

It can be written as a sum of positive squares in 4 ways, for example, as 26118761769 + 4085638561 = 161613^2 + 63919^2 .

It is a junction number, because it is equal to n+sod(n) for n = 30204400298 and 30204400307.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 116170641 + ... + 116170900.

Almost surely, 2^30204400330 is an apocalyptic number.

30204400330 is a deficient number, since it is larger than the sum of its proper divisors (28345668254).

30204400330 is a wasteful number, since it uses less digits than its factorization.

30204400330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 232341561.

The product of its (nonzero) digits is 864, while the sum is 19.

Adding to 30204400330 its reverse (3300440203), we get a palindrome (33504840533).

The spelling of 30204400330 in words is "thirty billion, two hundred four million, four hundred thousand, three hundred thirty".