867220126434103 has 16 divisors (see below), whose sum is σ = 948206568801856. Its totient is φ = 788359162245120.

The previous prime is 867220126434047. The next prime is 867220126434113. The reversal of 867220126434103 is 301434621022768.

867220126434103 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 867220126434103 - 2¹⁷ = 867220126303031 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (867220126434113) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1788880650 + ... + 1789365367.

It is an arithmetic number, because the mean of its divisors is an integer number (59262910550116).

Almost surely, 2^{867220126434103} is an apocalyptic number.

867220126434103 is a deficient number, since it is larger than the sum of its proper divisors (80986442367753).

867220126434103 is a wasteful number, since it uses less digits than its factorization.

867220126434103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3578246314.

The product of its (nonzero) digits is 2322432, while the sum is 49.

The spelling of 867220126434103 in words is "eight hundred sixty-seven trillion, two hundred twenty billion, one hundred twenty-six million, four hundred thirty-four thousand, one hundred three".