120660072454344 has 64 divisors (see below), whose sum is σ = 323517572683200. Its totient is φ = 37384252828416.

The previous prime is 120660072454279. The next prime is 120660072454351. The reversal of 120660072454344 is 443454270066021.

It is a junction number, because it is equal to n+sod(n) for n = 120660072454293 and 120660072454302.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2496253399 + ... + 2496301734.

It is an arithmetic number, because the mean of its divisors is an integer number (5054962073175).

Almost surely, 2^{120660072454344} is an apocalyptic number.

It is an amenable number.

120660072454344 is an abundant number, since it is smaller than the sum of its proper divisors (202857500228856).

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

120660072454344 is a wasteful number, since it uses less digits than its factorization.

120660072454344 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4992555214 (or 4992555210 counting only the distinct ones).

The product of its (nonzero) digits is 3870720, while the sum is 48.

The spelling of 120660072454344 in words is "one hundred twenty trillion, six hundred sixty billion, seventy-two million, four hundred fifty-four thousand, three hundred forty-four".