266460242204 has 48 divisors (see below), whose sum is σ = 519860678400. Its totient is φ = 118673233920.

The previous prime is 266460242197. The next prime is 266460242207. The reversal of 266460242204 is 402242064662.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (266460242207) 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, 325772 + ... + 799404.

It is an arithmetic number, because the mean of its divisors is an integer number (10830430800).

Almost surely, 2^266460242204 is an apocalyptic number.

It is an amenable number.

266460242204 is a deficient number, since it is larger than the sum of its proper divisors (253400436196).

266460242204 is a wasteful number, since it uses less digits than its factorization.

266460242204 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 474030 (or 474028 counting only the distinct ones).

The product of its (nonzero) digits is 221184, while the sum is 38.

The spelling of 266460242204 in words is "two hundred sixty-six billion, four hundred sixty million, two hundred forty-two thousand, two hundred four".