260446660002 has 48 divisors (see below), whose sum is σ = 570100402872. Its totient is φ = 85923993600.

The previous prime is 260446659983. The next prime is 260446660009. The reversal of 260446660002 is 200066644062.

260446660002 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 172996933041 + 87449726961 = 415929^2 + 295719^2 .

It is not an unprimeable number, because it can be changed into a prime (260446660009) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 5132418 + ... + 5182914.

Almost surely, 2^260446660002 is an apocalyptic number.

260446660002 is an abundant number, since it is smaller than the sum of its proper divisors (309653742870).

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

260446660002 is a wasteful number, since it uses less digits than its factorization.

260446660002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 53443 (or 53440 counting only the distinct ones).

The product of its (nonzero) digits is 82944, while the sum is 36.

The spelling of 260446660002 in words is "two hundred sixty billion, four hundred forty-six million, six hundred sixty thousand, two".