226988813977670 has 32 divisors (see below), whose sum is σ = 408952432324800. Its totient is φ = 90712770385536.

The previous prime is 226988813977657. The next prime is 226988813977697. The reversal of 226988813977670 is 76779318889622.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 46131407 + ... + 50814213.

It is an arithmetic number, because the mean of its divisors is an integer number (12779763510150).

Almost surely, 2^{226988813977670} is an apocalyptic number.

226988813977670 is a deficient number, since it is larger than the sum of its proper divisors (181963618347130).

226988813977670 is a wasteful number, since it uses less digits than its factorization.

226988813977670 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4687232.

The product of its (nonzero) digits is 6145155072, while the sum is 83.

The spelling of 226988813977670 in words is "two hundred twenty-six trillion, nine hundred eighty-eight billion, eight hundred thirteen million, nine hundred seventy-seven thousand, six hundred seventy".