30422024420 has 96 divisors (see below), whose sum is σ = 68923008000. Its totient is φ = 11242191744.

The previous prime is 30422024417. The next prime is 30422024429. The reversal of 30422024420 is 2442022403.

It is a super-2 number, since 2×30422024420² (a number of 22 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (30422024429) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 14492531 + ... + 14494629.

It is an arithmetic number, because the mean of its divisors is an integer number (717948000).

Almost surely, 2^30422024420 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 30422024420, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (34461504000).

30422024420 is an abundant number, since it is smaller than the sum of its proper divisors (38500983580).

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

30422024420 is a wasteful number, since it uses less digits than its factorization.

30422024420 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3057 (or 3055 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 23.

Adding to 30422024420 its reverse (2442022403), we get a palindrome (32864046823).

The spelling of 30422024420 in words is "thirty billion, four hundred twenty-two million, twenty-four thousand, four hundred twenty".