2688097832222 has 16 divisors (see below), whose sum is σ = 4442257087344. Its totient is φ = 1209765000000.

The previous prime is 2688097832209. The next prime is 2688097832237. The reversal of 2688097832222 is 2222387908862.

It is a super-2 number, since 2×2688097832222² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 604880279 + ... + 604884722.

It is an arithmetic number, because the mean of its divisors is an integer number (277641067959).

Almost surely, 2^{2688097832222} is an apocalyptic number.

2688097832222 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

2688097832222 is a deficient number, since it is larger than the sum of its proper divisors (1754159255122).

2688097832222 is a wasteful number, since it uses less digits than its factorization.

2688097832222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1209765115.

The product of its (nonzero) digits is 18579456, while the sum is 59.

The spelling of 2688097832222 in words is "two trillion, six hundred eighty-eight billion, ninety-seven million, eight hundred thirty-two thousand, two hundred twenty-two".