266474464474662 has 12 divisors (see below), whose sum is σ = 577361339695140. Its totient is φ = 88824821491548.

The previous prime is 266474464474651. The next prime is 266474464474663.

266474464474662 is a `hidden beast` number, since 2 + 6 + 6 + 47 + 4 + 46 + 447 + 46 + 62 = 666.

266474464474662 is nontrivially palindromic in base 10.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (266474464474663) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 7402068457612 + ... + 7402068457647.

It is an arithmetic number, because the mean of its divisors is an integer number (48113444974595).

Almost surely, 2^{266474464474662} is an apocalyptic number.

266474464474662 is an abundant number, since it is smaller than the sum of its proper divisors (310886875220478).

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

266474464474662 is a wasteful number, since it uses less digits than its factorization.

266474464474662 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14804136915267 (or 14804136915264 counting only the distinct ones).

The product of its digits is 6242697216, while the sum is 72.

The spelling of 266474464474662 in words is "two hundred sixty-six trillion, four hundred seventy-four billion, four hundred sixty-four million, four hundred seventy-four thousand, six hundred sixty-two".