228384810372 has 48 divisors (see below), whose sum is σ = 557334328320. Its totient is φ = 72652433568.

The previous prime is 228384810361. The next prime is 228384810373. The reversal of 228384810372 is 273018483822.

It is not an unprimeable number, because it can be changed into a prime (228384810373) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 821298 + ... + 1063625.

It is an arithmetic number, because the mean of its divisors is an integer number (11611131840).

Almost surely, 2^228384810372 is an apocalyptic number.

It is an amenable number.

228384810372 is an abundant number, since it is smaller than the sum of its proper divisors (328949517948).

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

228384810372 is a wasteful number, since it uses less digits than its factorization.

228384810372 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1885392 (or 1885390 counting only the distinct ones).

The product of its (nonzero) digits is 1032192, while the sum is 48.

The spelling of 228384810372 in words is "two hundred twenty-eight billion, three hundred eighty-four million, eight hundred ten thousand, three hundred seventy-two".