2327788026168 has 256 divisors, whose sum is σ = 6940610150400. Its totient is φ = 642733056000.

The previous prime is 2327788026139. The next prime is 2327788026169. The reversal of 2327788026168 is 8616208877232.

It is a super-2 number, since 2×2327788026168² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2327788026169) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 25299928 + ... + 25391768.

It is an arithmetic number, because the mean of its divisors is an integer number (27111758400).

Almost surely, 2^{2327788026168} 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 2327788026168, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3470305075200).

2327788026168 is an abundant number, since it is smaller than the sum of its proper divisors (4612822124232).

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

2327788026168 is a wasteful number, since it uses less digits than its factorization.

2327788026168 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 92074 (or 92070 counting only the distinct ones).

The product of its (nonzero) digits is 21676032, while the sum is 60.

The spelling of 2327788026168 in words is "two trillion, three hundred twenty-seven billion, seven hundred eighty-eight million, twenty-six thousand, one hundred sixty-eight".