30433414121144 has 8 divisors (see below), whose sum is σ = 57062651477160. Its totient is φ = 15216707060568.

The previous prime is 30433414121141. The next prime is 30433414121171. The reversal of 30433414121144 is 44112141433403.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30433414121141) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1902088382564 + ... + 1902088382579.

It is an arithmetic number, because the mean of its divisors is an integer number (7132831434645).

Almost surely, 2^{30433414121144} is an apocalyptic number.

It is an amenable number.

30433414121144 is a deficient number, since it is larger than the sum of its proper divisors (26629237356016).

30433414121144 is a wasteful number, since it uses less digits than its factorization.

30433414121144 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3804176765149 (or 3804176765145 counting only the distinct ones).

The product of its (nonzero) digits is 55296, while the sum is 35.

Adding to 30433414121144 its reverse (44112141433403), we get a palindrome (74545555554547).

The spelling of 30433414121144 in words is "thirty trillion, four hundred thirty-three billion, four hundred fourteen million, one hundred twenty-one thousand, one hundred forty-four".