30141344224144 has 40 divisors (see below), whose sum is σ = 58496417507520. Its totient is φ = 15045515442048.

The previous prime is 30141344224141. The next prime is 30141344224163. The reversal of 30141344224144 is 44142244314103.

It is not an unprimeable number, because it can be changed into a prime (30141344224141) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 22468599 + ... + 23772265.

It is an arithmetic number, because the mean of its divisors is an integer number (1462410437688).

Almost surely, 2^{30141344224144} is an apocalyptic number.

It is an amenable number.

30141344224144 is a deficient number, since it is larger than the sum of its proper divisors (28355073283376).

30141344224144 is a wasteful number, since it uses less digits than its factorization.

30141344224144 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1306087 (or 1306081 counting only the distinct ones).

The product of its (nonzero) digits is 147456, while the sum is 37.

Adding to 30141344224144 its reverse (44142244314103), we get a palindrome (74283588538247).

The spelling of 30141344224144 in words is "thirty trillion, one hundred forty-one billion, three hundred forty-four million, two hundred twenty-four thousand, one hundred forty-four".