120444135364 has 24 divisors (see below), whose sum is σ = 241070697728. Its totient is φ = 51579823680.

The previous prime is 120444135341. The next prime is 120444135451. The reversal of 120444135364 is 463531444021.

120444135364 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1591164 + ... + 1665139.

Almost surely, 2^120444135364 is an apocalyptic number.

120444135364 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

120444135364 is an abundant number, since it is smaller than the sum of its proper divisors (120626562364).

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

120444135364 is a wasteful number, since it uses less digits than its factorization.

120444135364 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3257635 (or 3257633 counting only the distinct ones).

The product of its (nonzero) digits is 138240, while the sum is 37.

Adding to 120444135364 its reverse (463531444021), we get a palindrome (583975579385).

The spelling of 120444135364 in words is "one hundred twenty billion, four hundred forty-four million, one hundred thirty-five thousand, three hundred sixty-four".