30424100430 has 32 divisors (see below), whose sum is σ = 74798767008. Its totient is φ = 7915212800.

The previous prime is 30424100423. The next prime is 30424100431. The reversal of 30424100430 is 3400142403.

It is a junction number, because it is equal to n+sod(n) for n = 30424100397 and 30424100406.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30424100431) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12366291 + ... + 12368750.

It is an arithmetic number, because the mean of its divisors is an integer number (2337461469).

Almost surely, 2^30424100430 is an apocalyptic number.

30424100430 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

30424100430 is an abundant number, since it is smaller than the sum of its proper divisors (44374666578).

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

30424100430 is a wasteful number, since it uses less digits than its factorization.

30424100430 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24735092.

The product of its (nonzero) digits is 1152, while the sum is 21.

Adding to 30424100430 its reverse (3400142403), we get a palindrome (33824242833).

The spelling of 30424100430 in words is "thirty billion, four hundred twenty-four million, one hundred thousand, four hundred thirty".