260226406602 has 24 divisors (see below), whose sum is σ = 568813477284. Its totient is φ = 85974505344.

The previous prime is 260226406549. The next prime is 260226406631. The reversal of 260226406602 is 206604622062.

It is a happy number.

260226406602 is a `hidden beast` number, since 2 + 6 + 0 + 2 + 2 + 6 + 40 + 6 + 602 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 150459427881 + 109766978721 = 387891^2 + 331311^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 63967093 + ... + 63971160.

Almost surely, 2^260226406602 is an apocalyptic number.

260226406602 is an abundant number, since it is smaller than the sum of its proper divisors (308587070682).

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

260226406602 is a wasteful number, since it uses less digits than its factorization.

260226406602 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 127938374 (or 127938371 counting only the distinct ones).

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

The spelling of 260226406602 in words is "two hundred sixty billion, two hundred twenty-six million, four hundred six thousand, six hundred two".