26914485696 has 448 divisors, whose sum is σ = 87479648256. Its totient is φ = 7141478400.

The previous prime is 26914485679. The next prime is 26914485707. The reversal of 26914485696 is 69658441962.

It is a tau number, because it is divible by the number of its divisors (448).

Its product of digits (22394880) is a multiple of the sum of its prime factors (360).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 148698726 + ... + 148698906.

It is an arithmetic number, because the mean of its divisors is an integer number (195267072).

Almost surely, 2^26914485696 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 26914485696, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (43739824128).

26914485696 is an abundant number, since it is smaller than the sum of its proper divisors (60565162560).

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

26914485696 is a wasteful number, since it uses less digits than its factorization.

26914485696 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 360 (or 350 counting only the distinct ones).

The product of its digits is 22394880, while the sum is 60.

The spelling of 26914485696 in words is "twenty-six billion, nine hundred fourteen million, four hundred eighty-five thousand, six hundred ninety-six".