30243163624 has 64 divisors (see below), whose sum is σ = 58192243200. Its totient is φ = 14731352064.

The previous prime is 30243163597. The next prime is 30243163631. The reversal of 30243163624 is 42636134203.

It is a self number, because there is not a number n which added to its sum of digits gives 30243163624.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 29854542 + ... + 29855554.

It is an arithmetic number, because the mean of its divisors is an integer number (909253800).

Almost surely, 2^30243163624 is an apocalyptic number.

It is an amenable number.

30243163624 is a deficient number, since it is larger than the sum of its proper divisors (27949079576).

30243163624 is a wasteful number, since it uses less digits than its factorization.

30243163624 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1682 (or 1678 counting only the distinct ones).

The product of its (nonzero) digits is 62208, while the sum is 34.

Adding to 30243163624 its reverse (42636134203), we get a palindrome (72879297827).

The spelling of 30243163624 in words is "thirty billion, two hundred forty-three million, one hundred sixty-three thousand, six hundred twenty-four".