228539202935822 has 16 divisors (see below), whose sum is σ = 352598620870320. Its totient is φ = 111033867474432.

The previous prime is 228539202935821. The next prime is 228539202935831.

228539202935822 is nontrivially palindromic in base 10.

228539202935822 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (228539202935821) 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, 6884523797 + ... + 6884556992.

It is an arithmetic number, because the mean of its divisors is an integer number (22037413804395).

Almost surely, 2^{228539202935822} is an apocalyptic number.

228539202935822 is a deficient number, since it is larger than the sum of its proper divisors (124059417934498).

228539202935822 is a wasteful number, since it uses less digits than its factorization.

228539202935822 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13769081027.

The product of its (nonzero) digits is 74649600, while the sum is 62.

The spelling of 228539202935822 in words is "two hundred twenty-eight trillion, five hundred thirty-nine billion, two hundred two million, nine hundred thirty-five thousand, eight hundred twenty-two".