228334521034445 has 8 divisors (see below), whose sum is σ = 313144485990144. Its totient is φ = 156572242995024.

The previous prime is 228334521034441. The next prime is 228334521034489. The reversal of 228334521034445 is 544430125433822.

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

It is a cyclic number.

It is not a de Polignac number, because 228334521034445 - 2² = 228334521034441 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 228334521034393 and 228334521034402.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (228334521034441) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3261921729029 + ... + 3261921729098.

It is an arithmetic number, because the mean of its divisors is an integer number (39143060748768).

Almost surely, 2^{228334521034445} is an apocalyptic number.

It is an amenable number.

228334521034445 is a deficient number, since it is larger than the sum of its proper divisors (84809964955699).

228334521034445 is an equidigital number, since it uses as much as digits as its factorization.

228334521034445 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6523843458139.

The product of its (nonzero) digits is 11059200, while the sum is 50.

The spelling of 228334521034445 in words is "two hundred twenty-eight trillion, three hundred thirty-four billion, five hundred twenty-one million, thirty-four thousand, four hundred forty-five".