30423004052 has 12 divisors (see below), whose sum is σ = 60846008160. Its totient is φ = 13038430296.

The previous prime is 30423004033. The next prime is 30423004081. The reversal of 30423004052 is 25040032403.

30423004052 is an admirable number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 543267902 + ... + 543267957.

It is an arithmetic number, because the mean of its divisors is an integer number (5070500680).

Almost surely, 2^30423004052 is an apocalyptic number.

It is an amenable number.

30423004052 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

30423004052 is a wasteful number, since it uses less digits than its factorization.

30423004052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1086535870 (or 1086535868 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 23.

Adding to 30423004052 its reverse (25040032403), we get a palindrome (55463036455).

The spelling of 30423004052 in words is "thirty billion, four hundred twenty-three million, four thousand, fifty-two".