266413424314662 has 32 divisors (see below), whose sum is σ = 592255711496160. Its totient is φ = 88770592818720.

The previous prime is 266413424314547. The next prime is 266413424314663.

266413424314662 is a `hidden beast` number, since 2 + 6 + 6 + 4 + 13 + 424 + 3 + 146 + 62 = 666.

266413424314662 is nontrivially palindromic in base 10.

It is a super-2 number, since 2×266413424314662² (a number of 30 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a junction number, because it is equal to n+sod(n) for n = 266413424314599 and 266413424314608.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (266413424314663) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 941022513 + ... + 941305580.

It is an arithmetic number, because the mean of its divisors is an integer number (18507990984255).

Almost surely, 2^{266413424314662} is an apocalyptic number.

266413424314662 is an abundant number, since it is smaller than the sum of its proper divisors (325842287181498).

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

266413424314662 is a wasteful number, since it uses less digits than its factorization.

266413424314662 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1882330725 (or 1882330719 counting only the distinct ones).

The product of its digits is 23887872, while the sum is 54.

The spelling of 266413424314662 in words is "two hundred sixty-six trillion, four hundred thirteen billion, four hundred twenty-four million, three hundred fourteen thousand, six hundred sixty-two".