228837353473 has 8 divisors (see below), whose sum is σ = 238920321600. Its totient is φ = 218765511888.

The previous prime is 228837353419. The next prime is 228837353489. The reversal of 228837353473 is 374353738822.

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 228837353473 - 2²⁹ = 228300482561 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (228837350473) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2739583 + ... + 2821876.

It is an arithmetic number, because the mean of its divisors is an integer number (29865040200).

Almost surely, 2^228837353473 is an apocalyptic number.

228837353473 is a gapful number since it is divisible by the number (23) formed by its first and last digit.

It is an amenable number.

228837353473 is a deficient number, since it is larger than the sum of its proper divisors (10082968127).

228837353473 is a wasteful number, since it uses less digits than its factorization.

228837353473 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5563271.

The product of its digits is 20321280, while the sum is 55.

The spelling of 228837353473 in words is "two hundred twenty-eight billion, eight hundred thirty-seven million, three hundred fifty-three thousand, four hundred seventy-three".