120268942586 has 32 divisors (see below), whose sum is σ = 198677707200. Its totient is φ = 54262944000.

The previous prime is 120268942571. The next prime is 120268942597. The reversal of 120268942586 is 685249862021.

It is a Smith number, since the sum of its digits (53) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Curzon number.

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, 55586 + ... + 493586.

It is an arithmetic number, because the mean of its divisors is an integer number (6208678350).

Almost surely, 2^120268942586 is an apocalyptic number.

120268942586 is a deficient number, since it is larger than the sum of its proper divisors (78408764614).

120268942586 is a wasteful number, since it uses less digits than its factorization.

120268942586 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 438254.

The product of its (nonzero) digits is 3317760, while the sum is 53.

The spelling of 120268942586 in words is "one hundred twenty billion, two hundred sixty-eight million, nine hundred forty-two thousand, five hundred eighty-six".