30332412042144 has 192 divisors, whose sum is σ = 80943982608384. Its totient is φ = 9943835498496.

The previous prime is 30332412042059. The next prime is 30332412042253. The reversal of 30332412042144 is 44124021423303.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 5016106129 + ... + 5016112175.

It is an arithmetic number, because the mean of its divisors is an integer number (421583242752).

Almost surely, 2^{30332412042144} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 30332412042144, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (40471991304192).

30332412042144 is an abundant number, since it is smaller than the sum of its proper divisors (50611570566240).

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

30332412042144 is a wasteful number, since it uses less digits than its factorization.

30332412042144 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8059 (or 8051 counting only the distinct ones).

The product of its (nonzero) digits is 55296, while the sum is 33.

Adding to 30332412042144 its reverse (44124021423303), we get a palindrome (74456433465447).

The spelling of 30332412042144 in words is "thirty trillion, three hundred thirty-two billion, four hundred twelve million, forty-two thousand, one hundred forty-four".