266024424497 has 16 divisors (see below), whose sum is σ = 288797526528. Its totient is φ = 243589127040.

The previous prime is 266024424487. The next prime is 266024424517. The reversal of 266024424497 is 794424420662.

It is a cyclic number.

It is not a de Polignac number, because 266024424497 - 2¹⁶ = 266024358961 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (266024424427) 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, 651338 + ... + 977900.

It is an arithmetic number, because the mean of its divisors is an integer number (18049845408).

Almost surely, 2^266024424497 is an apocalyptic number.

It is an amenable number.

266024424497 is a deficient number, since it is larger than the sum of its proper divisors (22773102031).

266024424497 is a wasteful number, since it uses less digits than its factorization.

266024424497 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 327080.

The product of its (nonzero) digits is 4644864, while the sum is 50.

The spelling of 266024424497 in words is "two hundred sixty-six billion, twenty-four million, four hundred twenty-four thousand, four hundred ninety-seven".