30441342144 has 28 divisors (see below), whose sum is σ = 80542718264. Its totient is φ = 10147113984.

The previous prime is 30441342103. The next prime is 30441342163. The reversal of 30441342144 is 44124314403.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 79274137 + ... + 79274520.

Almost surely, 2^30441342144 is an apocalyptic number.

It is an amenable number.

30441342144 is an abundant number, since it is smaller than the sum of its proper divisors (50101376120).

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

30441342144 is a wasteful number, since it uses less digits than its factorization.

30441342144 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 158548672 (or 158548662 counting only the distinct ones).

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

Adding to 30441342144 its reverse (44124314403), we get a palindrome (74565656547).

The spelling of 30441342144 in words is "thirty billion, four hundred forty-one million, three hundred forty-two thousand, one hundred forty-four".