226401237771 has 8 divisors (see below), whose sum is σ = 314993026560. Its totient is φ = 144371803752.

The previous prime is 226401237767. The next prime is 226401237793. The reversal of 226401237771 is 177732104622.

226401237771 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 226401237771 - 2² = 226401237767 is a prime.

It is not an unprimeable number, because it can be changed into a prime (226401237731) by changing a digit.

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, 1640588611 + ... + 1640588748.

It is an arithmetic number, because the mean of its divisors is an integer number (39374128320).

Almost surely, 2^226401237771 is an apocalyptic number.

226401237771 is a deficient number, since it is larger than the sum of its proper divisors (88591788789).

226401237771 is a wasteful number, since it uses less digits than its factorization.

226401237771 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3281177385.

The product of its (nonzero) digits is 197568, while the sum is 42.

The spelling of 226401237771 in words is "two hundred twenty-six billion, four hundred one million, two hundred thirty-seven thousand, seven hundred seventy-one".