26912167232412 has 384 divisors, whose sum is σ = 82454469672960. Its totient is φ = 6628239072000.

The previous prime is 26912167232351. The next prime is 26912167232437. The reversal of 26912167232412 is 21423276121962.

It is a super-3 number, since 3×26912167232412³ (a number of 41 digits) contains 333 as substring.

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 127 ways as a sum of consecutive naturals, for example, 518802837 + ... + 518854707.

It is an arithmetic number, because the mean of its divisors is an integer number (214725181440).

Almost surely, 2^{26912167232412} is an apocalyptic number.

26912167232412 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 26912167232412, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (41227234836480).

26912167232412 is an abundant number, since it is smaller than the sum of its proper divisors (55542302440548).

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

26912167232412 is a wasteful number, since it uses less digits than its factorization.

26912167232412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52293 (or 52291 counting only the distinct ones).

The product of its digits is 870912, while the sum is 48.

The spelling of 26912167232412 in words is "twenty-six trillion, nine hundred twelve billion, one hundred sixty-seven million, two hundred thirty-two thousand, four hundred twelve".