228342758399 has 8 divisors (see below), whose sum is σ = 261445528608. Its totient is φ = 195360582240.

The previous prime is 228342758341. The next prime is 228342758407. The reversal of 228342758399 is 993857243822.

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 228342758399 - 2¹² = 228342754303 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (228342758339) 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, 30144452 + ... + 30152025.

It is an arithmetic number, because the mean of its divisors is an integer number (32680691076).

Almost surely, 2^228342758399 is an apocalyptic number.

228342758399 is a deficient number, since it is larger than the sum of its proper divisors (33102770209).

228342758399 is an equidigital number, since it uses as much as digits as its factorization.

228342758399 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 60297025.

The product of its digits is 52254720, while the sum is 62.

The spelling of 228342758399 in words is "two hundred twenty-eight billion, three hundred forty-two million, seven hundred fifty-eight thousand, three hundred ninety-nine".