120033142444 has 12 divisors (see below), whose sum is σ = 211315832784. Its totient is φ = 59657190224.

The previous prime is 120033142421. The next prime is 120033142451. The reversal of 120033142444 is 444241330021.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 89844499 + ... + 89845834.

It is an arithmetic number, because the mean of its divisors is an integer number (17609652732).

Almost surely, 2^120033142444 is an apocalyptic number.

It is an amenable number.

120033142444 is a deficient number, since it is larger than the sum of its proper divisors (91282690340).

120033142444 is a wasteful number, since it uses less digits than its factorization.

120033142444 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 179690504 (or 179690502 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 28.

Adding to 120033142444 its reverse (444241330021), we get a palindrome (564274472465).

The spelling of 120033142444 in words is "one hundred twenty billion, thirty-three million, one hundred forty-two thousand, four hundred forty-four".