26144410676 has 12 divisors (see below), whose sum is σ = 46379468772. Its totient is φ = 12893133888.

The previous prime is 26144410613. The next prime is 26144410739. The reversal of 26144410676 is 67601444162.

It is an interprime number because it is at equal distance from previous prime (26144410613) and next prime (26144410739).

It can be written as a sum of positive squares in 2 ways, for example, as 19740250000 + 6404160676 = 140500^2 + 80026^2 .

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 in 3 ways as a sum of consecutive naturals, for example, 44767535 + ... + 44768118.

It is an arithmetic number, because the mean of its divisors is an integer number (3864955731).

Almost surely, 2^26144410676 is an apocalyptic number.

It is an amenable number.

26144410676 is a deficient number, since it is larger than the sum of its proper divisors (20235058096).

26144410676 is a wasteful number, since it uses less digits than its factorization.

26144410676 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 89535730 (or 89535728 counting only the distinct ones).

The product of its (nonzero) digits is 193536, while the sum is 41.

The spelling of 26144410676 in words is "twenty-six billion, one hundred forty-four million, four hundred ten thousand, six hundred seventy-six".