30323344636 has 12 divisors (see below), whose sum is σ = 57147841912. Its totient is φ = 13995389808.

The previous prime is 30323344613. The next prime is 30323344651. The reversal of 30323344636 is 63644332303.

It is a hoax number, since the sum of its digits (37) coincides with the sum of the digits of its distinct prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 30323344595 and 30323344604.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 291570570 + ... + 291570673.

Almost surely, 2^30323344636 is an apocalyptic number.

It is an amenable number.

30323344636 is a deficient number, since it is larger than the sum of its proper divisors (26824497276).

30323344636 is a wasteful number, since it uses less digits than its factorization.

30323344636 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 583141260 (or 583141258 counting only the distinct ones).

The product of its (nonzero) digits is 279936, while the sum is 37.

Adding to 30323344636 its reverse (63644332303), we get a palindrome (93967676939).

The spelling of 30323344636 in words is "thirty billion, three hundred twenty-three million, three hundred forty-four thousand, six hundred thirty-six".