120555424706 has 8 divisors (see below), whose sum is σ = 181110065724. Its totient is φ = 60185402800.

The previous prime is 120555424667. The next prime is 120555424709. The reversal of 120555424706 is 607424555021.

It can be written as a sum of positive squares in 2 ways, for example, as 115365519025 + 5189905681 = 339655^2 + 72041^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-4 number, since 4×120555424706⁴ (a number of 45 digits) contains 4444 as substring. Note that it is a super-d number also for d = 2.

It is not an unprimeable number, because it can be changed into a prime (120555424709) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 46153145 + ... + 46155756.

Almost surely, 2^120555424706 is an apocalyptic number.

120555424706 is a deficient number, since it is larger than the sum of its proper divisors (60554641018).

120555424706 is an equidigital number, since it uses as much as digits as its factorization.

120555424706 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 92309556.

The product of its (nonzero) digits is 336000, while the sum is 41.

Adding to 120555424706 its reverse (607424555021), we get a palindrome (727979979727).

The spelling of 120555424706 in words is "one hundred twenty billion, five hundred fifty-five million, four hundred twenty-four thousand, seven hundred six".