30254213244 has 24 divisors (see below), whose sum is σ = 70597282000. Its totient is φ = 10084149504.

The previous prime is 30254213113. The next prime is 30254213261. The reversal of 30254213244 is 44231245203.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 174132 + ... + 301380.

Almost surely, 2^30254213244 is an apocalyptic number.

It is an amenable number.

30254213244 is an abundant number, since it is smaller than the sum of its proper divisors (40343068756).

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

30254213244 is a wasteful number, since it uses less digits than its factorization.

30254213244 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 147069 (or 147067 counting only the distinct ones).

The product of its (nonzero) digits is 23040, while the sum is 30.

Adding to 30254213244 its reverse (44231245203), we get a palindrome (74485458447).

The spelling of 30254213244 in words is "thirty billion, two hundred fifty-four million, two hundred thirteen thousand, two hundred forty-four".