30242231040144 has 80 divisors (see below), whose sum is σ = 79944121534464. Its totient is φ = 9846125520000.

The previous prime is 30242231040113. The next prime is 30242231040209. The reversal of 30242231040144 is 44104013224203.

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 15 ways as a sum of consecutive naturals, for example, 153609769 + ... + 153806519.

Almost surely, 2^{30242231040144} is an apocalyptic number.

It is an amenable number.

30242231040144 is an abundant number, since it is smaller than the sum of its proper divisors (49701890494320).

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

30242231040144 is a wasteful number, since it uses less digits than its factorization.

30242231040144 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 271276 (or 271270 counting only the distinct ones).

The product of its (nonzero) digits is 18432, while the sum is 30.

Adding to 30242231040144 its reverse (44104013224203), we get a palindrome (74346244264347).

The spelling of 30242231040144 in words is "thirty trillion, two hundred forty-two billion, two hundred thirty-one million, forty thousand, one hundred forty-four".