2206860626468 has 24 divisors (see below), whose sum is σ = 3995365253880. Its totient is φ = 1065331249920.

The previous prime is 2206860626401. The next prime is 2206860626521. The reversal of 2206860626468 is 8646260686022.

It can be written as a sum of positive squares in 4 ways, for example, as 795606913024 + 1411253713444 = 891968^2 + 1187962^2 .

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, 2114330 + ... + 2980622.

It is an arithmetic number, because the mean of its divisors is an integer number (166473552245).

Almost surely, 2^{2206860626468} is an apocalyptic number.

It is an amenable number.

2206860626468 is a deficient number, since it is larger than the sum of its proper divisors (1788504627412).

2206860626468 is a wasteful number, since it uses less digits than its factorization.

2206860626468 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 888287 (or 888285 counting only the distinct ones).

The product of its (nonzero) digits is 15925248, while the sum is 56.

The spelling of 2206860626468 in words is "two trillion, two hundred six billion, eight hundred sixty million, six hundred twenty-six thousand, four hundred sixty-eight".