13040366264 has 8 divisors (see below), whose sum is σ = 24450686760. Its totient is φ = 6520183128.

The previous prime is 13040366257. The next prime is 13040366309. The reversal of 13040366264 is 46266304031.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 815022884 + ... + 815022899.

It is an arithmetic number, because the mean of its divisors is an integer number (3056335845).

Almost surely, 2^13040366264 is an apocalyptic number.

It is an amenable number.

13040366264 is a deficient number, since it is larger than the sum of its proper divisors (11410320496).

13040366264 is a wasteful number, since it uses less digits than its factorization.

13040366264 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1630045789 (or 1630045785 counting only the distinct ones).

The product of its (nonzero) digits is 62208, while the sum is 35.

The spelling of 13040366264 in words is "thirteen billion, forty million, three hundred sixty-six thousand, two hundred sixty-four".