26900811876312 has 192 divisors, whose sum is σ = 81178750748160. Its totient is φ = 7977530937600.

The previous prime is 26900811876259. The next prime is 26900811876331. The reversal of 26900811876312 is 21367811800962.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 454214862 + ... + 454274082.

It is an arithmetic number, because the mean of its divisors is an integer number (422805993480).

Almost surely, 2^{26900811876312} is an apocalyptic number.

26900811876312 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 26900811876312, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (40589375374080).

26900811876312 is an abundant number, since it is smaller than the sum of its proper divisors (54277938871848).

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

26900811876312 is a wasteful number, since it uses less digits than its factorization.

26900811876312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 71494 (or 71487 counting only the distinct ones).

The product of its (nonzero) digits is 1741824, while the sum is 54.

The spelling of 26900811876312 in words is "twenty-six trillion, nine hundred billion, eight hundred eleven million, eight hundred seventy-six thousand, three hundred twelve".