120434411231976 has 16 divisors (see below), whose sum is σ = 301086028080000. Its totient is φ = 40144803743984.

The previous prime is 120434411231929. The next prime is 120434411231977. The reversal of 120434411231976 is 679132114434021.

120434411231976 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (120434411231977) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2509050233976 + ... + 2509050234023.

It is an arithmetic number, because the mean of its divisors is an integer number (18817876755000).

Almost surely, 2^{120434411231976} is an apocalyptic number.

It is an amenable number.

120434411231976 is an abundant number, since it is smaller than the sum of its proper divisors (180651616848024).

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

120434411231976 is a wasteful number, since it uses less digits than its factorization.

120434411231976 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5018100468008 (or 5018100468004 counting only the distinct ones).

The product of its (nonzero) digits is 870912, while the sum is 48.

Adding to 120434411231976 its reverse (679132114434021), we get a palindrome (799566525665997).

The spelling of 120434411231976 in words is "one hundred twenty trillion, four hundred thirty-four billion, four hundred eleven million, two hundred thirty-one thousand, nine hundred seventy-six".