30243265104 has 80 divisors (see below), whose sum is σ = 85152174912. Its totient is φ = 9193488384.

The previous prime is 30243265097. The next prime is 30243265141. The reversal of 30243265104 is 40156234203.

It is a congruent number.

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, 240177 + ... + 343760.

Almost surely, 2^30243265104 is an apocalyptic number.

It is an amenable number.

30243265104 is an abundant number, since it is smaller than the sum of its proper divisors (54908909808).

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

30243265104 is a wasteful number, since it uses less digits than its factorization.

30243265104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 584044 (or 584038 counting only the distinct ones).

The product of its (nonzero) digits is 17280, while the sum is 30.

Adding to 30243265104 its reverse (40156234203), we get a palindrome (70399499307).

The spelling of 30243265104 in words is "thirty billion, two hundred forty-three million, two hundred sixty-five thousand, one hundred four".