120045050030642 has 16 divisors (see below), whose sum is σ = 196446349354464. Its totient is φ = 54563433288000.

The previous prime is 120045050030533. The next prime is 120045050030657. The reversal of 120045050030642 is 246030050540021.

It is a junction number, because it is equal to n+sod(n) for n = 120045050030599 and 120045050030608.

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, 124435784 + ... + 125396787.

It is an arithmetic number, because the mean of its divisors is an integer number (12277896834654).

Almost surely, 2^{120045050030642} is an apocalyptic number.

120045050030642 is a deficient number, since it is larger than the sum of its proper divisors (76401299323822).

120045050030642 is a wasteful number, since it uses less digits than its factorization.

120045050030642 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 249854425.

The product of its (nonzero) digits is 28800, while the sum is 32.

The spelling of 120045050030642 in words is "one hundred twenty trillion, forty-five billion, fifty million, thirty thousand, six hundred forty-two".