30430411420 has 24 divisors (see below), whose sum is σ = 64256931648. Its totient is φ = 12104913600.

The previous prime is 30430411373. The next prime is 30430411421. The reversal of 30430411420 is 2411403403.

It is a junction number, because it is equal to n+sod(n) for n = 30430411391 and 30430411400.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30430411421) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4199476 + ... + 4206715.

It is an arithmetic number, because the mean of its divisors is an integer number (2677372152).

Almost surely, 2^30430411420 is an apocalyptic number.

It is an amenable number.

30430411420 is an abundant number, since it is smaller than the sum of its proper divisors (33826520228).

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

30430411420 is a wasteful number, since it uses less digits than its factorization.

30430411420 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8406381 (or 8406379 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 22.

Adding to 30430411420 its reverse (2411403403), we get a palindrome (32841814823).

The spelling of 30430411420 in words is "thirty billion, four hundred thirty million, four hundred eleven thousand, four hundred twenty".