226871690694 has 16 divisors (see below), whose sum is σ = 494992779840. Its totient is φ = 68748997160.

The previous prime is 226871690659. The next prime is 226871690777. The reversal of 226871690694 is 496096178622.

226871690694 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1718724864 + ... + 1718724995.

It is an arithmetic number, because the mean of its divisors is an integer number (30937048740).

Almost surely, 2^226871690694 is an apocalyptic number.

226871690694 is an abundant number, since it is smaller than the sum of its proper divisors (268121089146).

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

226871690694 is a wasteful number, since it uses less digits than its factorization.

226871690694 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3437449875.

The product of its (nonzero) digits is 15676416, while the sum is 60.

The spelling of 226871690694 in words is "two hundred twenty-six billion, eight hundred seventy-one million, six hundred ninety thousand, six hundred ninety-four".