30230002344 has 64 divisors (see below), whose sum is σ = 83499776640. Its totient is φ = 9071575040.

The previous prime is 30230002343. The next prime is 30230002357. The reversal of 30230002344 is 44320003203.

It is a self number, because there is not a number n which added to its sum of digits gives 30230002344.

It is not an unprimeable number, because it can be changed into a prime (30230002343) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 1601337 + ... + 1620104.

It is an arithmetic number, because the mean of its divisors is an integer number (1304684010).

Almost surely, 2^30230002344 is an apocalyptic number.

30230002344 is a gapful number since it is divisible by the number (34) formed by its first and last digit.

It is an amenable number.

30230002344 is an abundant number, since it is smaller than the sum of its proper divisors (53269774296).

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

30230002344 is a wasteful number, since it uses less digits than its factorization.

30230002344 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3221490 (or 3221486 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 21.

Adding to 30230002344 its reverse (44320003203), we get a palindrome (74550005547).

The spelling of 30230002344 in words is "thirty billion, two hundred thirty million, two thousand, three hundred forty-four".