30004410420 has 144 divisors (see below), whose sum is σ = 94628072448. Its totient is φ = 7980508800.

The previous prime is 30004410419. The next prime is 30004410427. The reversal of 30004410420 is 2401440003.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a junction number, because it is equal to n+sod(n) for n = 30004410393 and 30004410402.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30004410427) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1921645 + ... + 1937195.

It is an arithmetic number, because the mean of its divisors is an integer number (657139392).

Almost surely, 2^30004410420 is an apocalyptic number.

30004410420 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 30004410420, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (47314036224).

30004410420 is an abundant number, since it is smaller than the sum of its proper divisors (64623662028).

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

30004410420 is a wasteful number, since it uses less digits than its factorization.

30004410420 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15972 (or 15958 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 18.

Adding to 30004410420 its reverse (2401440003), we get a palindrome (32405850423).

The spelling of 30004410420 in words is "thirty billion, four million, four hundred ten thousand, four hundred twenty".