120042663334 has 16 divisors (see below), whose sum is σ = 196604153856. Its totient is φ = 54517429000.

The previous prime is 120042663319. The next prime is 120042663401. The reversal of 120042663334 is 433366240021.

It is a self number, because there is not a number n which added to its sum of digits gives 120042663334.

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, 2345002 + ... + 2395645.

It is an arithmetic number, because the mean of its divisors is an integer number (12287759616).

Almost surely, 2^120042663334 is an apocalyptic number.

120042663334 is a deficient number, since it is larger than the sum of its proper divisors (76561490522).

120042663334 is a wasteful number, since it uses less digits than its factorization.

120042663334 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4741811.

The product of its (nonzero) digits is 62208, while the sum is 34.

The spelling of 120042663334 in words is "one hundred twenty billion, forty-two million, six hundred sixty-three thousand, three hundred thirty-four".