226872188094 has 32 divisors (see below), whose sum is σ = 473497954560. Its totient is φ = 72332154752.

The previous prime is 226872188077. The next prime is 226872188149. The reversal of 226872188094 is 490881278622.

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, 3603574 + ... + 3665990.

It is an arithmetic number, because the mean of its divisors is an integer number (14796811080).

Almost surely, 2^226872188094 is an apocalyptic number.

226872188094 is an abundant number, since it is smaller than the sum of its proper divisors (246625766466).

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

226872188094 is a wasteful number, since it uses less digits than its factorization.

226872188094 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 88784.

The product of its (nonzero) digits is 6193152, while the sum is 57.

The spelling of 226872188094 in words is "two hundred twenty-six billion, eight hundred seventy-two million, one hundred eighty-eight thousand, ninety-four".