26246972708 has 24 divisors (see below), whose sum is σ = 50362228224. Its totient is φ = 11869877600.

The previous prime is 26246972681. The next prime is 26246972711. The reversal of 26246972708 is 80727964262.

It is a self number, because there is not a number n which added to its sum of digits gives 26246972708.

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 7 ways as a sum of consecutive naturals, for example, 1505348 + ... + 1522683.

It is an arithmetic number, because the mean of its divisors is an integer number (2098426176).

Almost surely, 2^26246972708 is an apocalyptic number.

It is an amenable number.

26246972708 is a deficient number, since it is larger than the sum of its proper divisors (24115255516).

26246972708 is a wasteful number, since it uses less digits than its factorization.

26246972708 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3028243 (or 3028241 counting only the distinct ones).

The product of its (nonzero) digits is 4064256, while the sum is 53.

The spelling of 26246972708 in words is "twenty-six billion, two hundred forty-six million, nine hundred seventy-two thousand, seven hundred eight".