30344353352 has 16 divisors (see below), whose sum is σ = 57258057660. Its totient is φ = 15075537984.

The previous prime is 30344353349. The next prime is 30344353453. The reversal of 30344353352 is 25335344303.

It can be written as a sum of positive squares in 2 ways, for example, as 29993390596 + 350962756 = 173186^2 + 18734^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12078503 + ... + 12081014.

Almost surely, 2^30344353352 is an apocalyptic number.

It is an amenable number.

30344353352 is a deficient number, since it is larger than the sum of its proper divisors (26913704308).

30344353352 is a wasteful number, since it uses less digits than its factorization.

30344353352 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24159680 (or 24159676 counting only the distinct ones).

The product of its (nonzero) digits is 194400, while the sum is 35.

Adding to 30344353352 its reverse (25335344303), we get a palindrome (55679697655).

The spelling of 30344353352 in words is "thirty billion, three hundred forty-four million, three hundred fifty-three thousand, three hundred fifty-two".