120713764266 has 112 divisors (see below), whose sum is σ = 289218817440. Its totient is φ = 37660140000.

The previous prime is 120713764217. The next prime is 120713764289. The reversal of 120713764266 is 662467317021.

120713764266 is a `hidden beast` number, since 1 + 207 + 13 + 7 + 6 + 426 + 6 = 666.

It is an unprimeable number.

It is a polite number, since it can be written in 55 ways as a sum of consecutive naturals, for example, 2273016 + ... + 2325516.

It is an arithmetic number, because the mean of its divisors is an integer number (2582310870).

Almost surely, 2^120713764266 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 120713764266, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (144609408720).

120713764266 is an abundant number, since it is smaller than the sum of its proper divisors (168505053174).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

120713764266 is an equidigital number, since it uses as much as digits as its factorization.

120713764266 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52623 (or 52608 counting only the distinct ones).

The product of its (nonzero) digits is 508032, while the sum is 45.

The spelling of 120713764266 in words is "one hundred twenty billion, seven hundred thirteen million, seven hundred sixty-four thousand, two hundred sixty-six".