2000770644196 has 27 divisors (see below), whose sum is σ = 3544457769993. Its totient is φ = 988216499040.

The previous prime is 2000770644167. The next prime is 2000770644251. The reversal of 2000770644196 is 6914460770002.

The square root of 2000770644196 is 1414486.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in only one way, i.e., 968677197796 + 1032093446400 = 984214^2 + 1015920^2 .

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 234800416 + ... + 234808936.

Almost surely, 2^{2000770644196} is an apocalyptic number.

2000770644196 is the 1414486-th square number.

It is an amenable number.

2000770644196 is a deficient number, since it is larger than the sum of its proper divisors (1543687125797).

2000770644196 is an frugal number, since it uses more digits than its factorization.

2000770644196 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17212 (or 8606 counting only the distinct ones).

The product of its (nonzero) digits is 508032, while the sum is 46.

The spelling of 2000770644196 in words is "two trillion, seven hundred seventy million, six hundred forty-four thousand, one hundred ninety-six".