1000066777104 has 40 divisors (see below), whose sum is σ = 2603848422400. Its totient is φ = 330730743168.

The previous prime is 1000066777057. The next prime is 1000066777123. The reversal of 1000066777104 is 4017776600001.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 82020379 + ... + 82032570.

It is an arithmetic number, because the mean of its divisors is an integer number (65096210560).

Almost surely, 2^{1000066777104} is an apocalyptic number.

It is an amenable number.

1000066777104 is an abundant number, since it is smaller than the sum of its proper divisors (1603781645296).

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

1000066777104 is a wasteful number, since it uses less digits than its factorization.

1000066777104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 164053087 (or 164053081 counting only the distinct ones).

The product of its (nonzero) digits is 49392, while the sum is 39.

The spelling of 1000066777104 in words is "one trillion, sixty-six million, seven hundred seventy-seven thousand, one hundred four".