26604630240130 has 16 divisors (see below), whose sum is σ = 48209732652600. Its totient is φ = 10570430269312.

The previous prime is 26604630240113. The next prime is 26604630240163. The reversal of 26604630240130 is 3104203640662.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 18059584617649 + 8545045622481 = 4249657^2 + 2923191^2 .

It is a super-2 number, since 2×26604630240130² (a number of 28 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 26604630240130.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8927726779 + ... + 8927729758.

Almost surely, 2^{26604630240130} is an apocalyptic number.

26604630240130 is a deficient number, since it is larger than the sum of its proper divisors (21605102412470).

26604630240130 is a wasteful number, since it uses less digits than its factorization.

26604630240130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17855456693.

The product of its (nonzero) digits is 124416, while the sum is 37.

Adding to 26604630240130 its reverse (3104203640662), we get a palindrome (29708833880792).

The spelling of 26604630240130 in words is "twenty-six trillion, six hundred four billion, six hundred thirty million, two hundred forty thousand, one hundred thirty".