228313301151846 has 16 divisors (see below), whose sum is σ = 457366677841584. Its totient is φ = 75981087794304.

The previous prime is 228313301151839. The next prime is 228313301151847. The reversal of 228313301151846 is 648151103313822.

It is a junction number, because it is equal to n+sod(n) for n = 228313301151795 and 228313301151804.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (228313301151847) 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, 30836476735 + ... + 30836484138.

It is an arithmetic number, because the mean of its divisors is an integer number (28585417365099).

Almost surely, 2^{228313301151846} is an apocalyptic number.

228313301151846 is an abundant number, since it is smaller than the sum of its proper divisors (229053376689738).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

228313301151846 is a wasteful number, since it uses less digits than its factorization.

228313301151846 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 61672961495.

The product of its (nonzero) digits is 829440, while the sum is 48.

The spelling of 228313301151846 in words is "two hundred twenty-eight trillion, three hundred thirteen billion, three hundred one million, one hundred fifty-one thousand, eight hundred forty-six".