30242300144 has 80 divisors (see below), whose sum is σ = 73349323200. Its totient is φ = 11777912832.

The previous prime is 30242300129. The next prime is 30242300197. The reversal of 30242300144 is 44100324203.

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, 218639 + ... + 329070.

It is an arithmetic number, because the mean of its divisors is an integer number (916866540).

Almost surely, 2^30242300144 is an apocalyptic number.

30242300144 is a gapful number since it is divisible by the number (34) formed by its first and last digit.

It is an amenable number.

30242300144 is an abundant number, since it is smaller than the sum of its proper divisors (43107023056).

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

30242300144 is a wasteful number, since it uses less digits than its factorization.

30242300144 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 547770 (or 547764 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 23.

Adding to 30242300144 its reverse (44100324203), we get a palindrome (74342624347).

The spelling of 30242300144 in words is "thirty billion, two hundred forty-two million, three hundred thousand, one hundred forty-four".