9030808420 has 48 divisors (see below), whose sum is σ = 19840681728. Its totient is φ = 3449219840.

The previous prime is 9030808417. The next prime is 9030808421. The reversal of 9030808420 is 248080309.

It is not an unprimeable number, because it can be changed into a prime (9030808421) 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, 78622 + ... + 155701.

It is an arithmetic number, because the mean of its divisors is an integer number (413347536).

Almost surely, 2^9030808420 is an apocalyptic number.

It is an amenable number.

9030808420 is an abundant number, since it is smaller than the sum of its proper divisors (10809873308).

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

9030808420 is a wasteful number, since it uses less digits than its factorization.

9030808420 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 234420 (or 234418 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 34.

The square root of 9030808420 is about 95030.5657144058. The cubic root of 9030808420 is about 2082.4546049585.

Adding to 9030808420 its reverse (248080309), we get a palindrome (9278888729).

The spelling of 9030808420 in words is "nine billion, thirty million, eight hundred eight thousand, four hundred twenty".