228352146430 has 16 divisors (see below), whose sum is σ = 411039954864. Its totient is φ = 91339504960.

The previous prime is 228352146413. The next prime is 228352146563. The reversal of 228352146430 is 34641253822.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 808170 + ... + 1053490.

It is an arithmetic number, because the mean of its divisors is an integer number (25689997179).

Almost surely, 2^228352146430 is an apocalyptic number.

228352146430 is a deficient number, since it is larger than the sum of its proper divisors (182687808434).

228352146430 is a wasteful number, since it uses less digits than its factorization.

228352146430 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 338411.

The product of its (nonzero) digits is 276480, while the sum is 40.

The spelling of 228352146430 in words is "two hundred twenty-eight billion, three hundred fifty-two million, one hundred forty-six thousand, four hundred thirty".