266004161235414 has 64 divisors (see below), whose sum is σ = 675954158830080. Its totient is φ = 75957534980640.

The previous prime is 266004161235347. The next prime is 266004161235433. The reversal of 266004161235414 is 414532161400662.

266004161235414 is a `hidden beast` number, since 2 + 6 + 6 + 0 + 0 + 41 + 61 + 2 + 3 + 541 + 4 = 666.

It is a super-2 number, since 2×266004161235414² (a number of 30 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 266004161235414.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 201442624 + ... + 202758819.

It is an arithmetic number, because the mean of its divisors is an integer number (10561783731720).

Almost surely, 2^{266004161235414} is an apocalyptic number.

266004161235414 is an abundant number, since it is smaller than the sum of its proper divisors (409949997594666).

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

266004161235414 is a wasteful number, since it uses less digits than its factorization.

266004161235414 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 404203202 (or 404203196 counting only the distinct ones).

The product of its (nonzero) digits is 829440, while the sum is 45.

The spelling of 266004161235414 in words is "two hundred sixty-six trillion, four billion, one hundred sixty-one million, two hundred thirty-five thousand, four hundred fourteen".