266968023049404 has 36 divisors (see below), whose sum is σ = 674866358420800. Its totient is φ = 88985316087360.

The previous prime is 266968023049373. The next prime is 266968023049561. The reversal of 266968023049404 is 404940320869662.

266968023049404 is a `hidden beast` number, since 2 + 6 + 6 + 96 + 80 + 23 + 0 + 49 + 404 = 666.

It is a tau number, because it is divible by the number of its divisors (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 166898329 + ... + 168490320.

Almost surely, 2^{266968023049404} is an apocalyptic number.

It is an amenable number.

266968023049404 is an abundant number, since it is smaller than the sum of its proper divisors (407898335371396).

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

266968023049404 is a wasteful number, since it uses less digits than its factorization.

266968023049404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 335410770 (or 335410765 counting only the distinct ones).

The product of its (nonzero) digits is 107495424, while the sum is 63.

The spelling of 266968023049404 in words is "two hundred sixty-six trillion, nine hundred sixty-eight billion, twenty-three million, forty-nine thousand, four hundred four".