120381419558 has 16 divisors (see below), whose sum is σ = 191606990400. Its totient is φ = 56527718016.

The previous prime is 120381419533. The next prime is 120381419573. The reversal of 120381419558 is 855914183021.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3807833 + ... + 3839316.

It is an arithmetic number, because the mean of its divisors is an integer number (11975436900).

Almost surely, 2^120381419558 is an apocalyptic number.

120381419558 is a deficient number, since it is larger than the sum of its proper divisors (71225570842).

120381419558 is a wasteful number, since it uses less digits than its factorization.

120381419558 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7647631.

The product of its (nonzero) digits is 345600, while the sum is 47.

The spelling of 120381419558 in words is "one hundred twenty billion, three hundred eighty-one million, four hundred nineteen thousand, five hundred fifty-eight".