120730880458 has 32 divisors (see below), whose sum is σ = 183890995200. Its totient is φ = 59442755904.

The previous prime is 120730880441. The next prime is 120730880489. The reversal of 120730880458 is 854088037021.

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 15 ways as a sum of consecutive naturals, for example, 18923113 + ... + 18929491.

It is an arithmetic number, because the mean of its divisors is an integer number (5746593600).

Almost surely, 2^120730880458 is an apocalyptic number.

120730880458 is a deficient number, since it is larger than the sum of its proper divisors (63160114742).

120730880458 is a wasteful number, since it uses less digits than its factorization.

120730880458 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7054.

The product of its (nonzero) digits is 430080, while the sum is 46.

The spelling of 120730880458 in words is "one hundred twenty billion, seven hundred thirty million, eight hundred eighty thousand, four hundred fifty-eight".