17312114388 has 24 divisors (see below), whose sum is σ = 40538695680. Its totient is φ = 5750167360.

The previous prime is 17312114383. The next prime is 17312114419. The reversal of 17312114388 is 88341121371.

It is a happy number.

It is a super-2 number, since 2×17312114388² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (17312114381) 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 7 ways as a sum of consecutive naturals, for example, 2563668 + ... + 2570411.

It is an arithmetic number, because the mean of its divisors is an integer number (1689112320).

Almost surely, 2^17312114388 is an apocalyptic number.

It is an amenable number.

17312114388 is an abundant number, since it is smaller than the sum of its proper divisors (23226581292).

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

17312114388 is a wasteful number, since it uses less digits than its factorization.

17312114388 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5134367 (or 5134365 counting only the distinct ones).

The product of its digits is 32256, while the sum is 39.

The spelling of 17312114388 in words is "seventeen billion, three hundred twelve million, one hundred fourteen thousand, three hundred eighty-eight".