2670314231808 has 288 divisors, whose sum is σ = 8256048353280. Its totient is φ = 861386711040.

The previous prime is 2670314231807. The next prime is 2670314231857. The reversal of 2670314231808 is 8081324130762.

2670314231808 is a `hidden beast` number, since 26 + 7 + 0 + 314 + 231 + 80 + 8 = 666.

It is a tau number, because it is divible by the number of its divisors (288).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2670314231807) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 15341041 + ... + 15514127.

It is an arithmetic number, because the mean of its divisors is an integer number (28666834560).

Almost surely, 2^{2670314231808} 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 2670314231808, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4128024176640).

2670314231808 is an abundant number, since it is smaller than the sum of its proper divisors (5585734121472).

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

2670314231808 is an equidigital number, since it uses as much as digits as its factorization.

2670314231808 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 173155 (or 173123 counting only the distinct ones).

The product of its (nonzero) digits is 387072, while the sum is 45.

The spelling of 2670314231808 in words is "two trillion, six hundred seventy billion, three hundred fourteen million, two hundred thirty-one thousand, eight hundred eight".