1000166926468 has 12 divisors (see below), whose sum is σ = 1750316861440. Its totient is φ = 500076394632.

The previous prime is 1000166926463. The next prime is 1000166926483. The reversal of 1000166926468 is 8646296610001.

It is a hoax number, since the sum of its digits (49) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (1000166926463) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 1442148 + ... + 2019931.

Almost surely, 2^{1000166926468} is an apocalyptic number.

It is an amenable number.

1000166926468 is a deficient number, since it is larger than the sum of its proper divisors (750149934972).

1000166926468 is a wasteful number, since it uses less digits than its factorization.

1000166926468 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3534306 (or 3534304 counting only the distinct ones).

The product of its (nonzero) digits is 746496, while the sum is 49.

The spelling of 1000166926468 in words is "one trillion, one hundred sixty-six million, nine hundred twenty-six thousand, four hundred sixty-eight".