120063146642 has 8 divisors (see below), whose sum is σ = 181037624832. Its totient is φ = 59717271700.

The previous prime is 120063146573. The next prime is 120063146659. The reversal of 120063146642 is 246641360021.

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 157150334 + ... + 157151097.

It is an arithmetic number, because the mean of its divisors is an integer number (22629703104).

Almost surely, 2^120063146642 is an apocalyptic number.

120063146642 is a deficient number, since it is larger than the sum of its proper divisors (60974478190).

120063146642 is a wasteful number, since it uses less digits than its factorization.

120063146642 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 314301624.

The product of its (nonzero) digits is 41472, while the sum is 35.

The spelling of 120063146642 in words is "one hundred twenty billion, sixty-three million, one hundred forty-six thousand, six hundred forty-two".