228267995076 has 405 divisors, whose sum is σ = 697750943967. Its totient is φ = 65015485920.

The previous prime is 228267994991. The next prime is 228267995093. The reversal of 228267995076 is 670599762822.

The square root of 228267995076 is 477774.

It is a perfect power (a square), and thus also a powerful number.

It is an unprimeable number.

It is a polite number, since it can be written in 134 ways as a sum of consecutive naturals, for example, 1797385725 + ... + 1797385851.

Almost surely, 2^228267995076 is an apocalyptic number.

228267995076 is the 477774-th square number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 228267995076

228267995076 is an abundant number, since it is smaller than the sum of its proper divisors (469482948891).

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

228267995076 is a wasteful number, since it uses less digits than its factorization.

228267995076 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 330 (or 162 counting only the distinct ones).

The product of its (nonzero) digits is 45722880, while the sum is 63.

The spelling of 228267995076 in words is "two hundred twenty-eight billion, two hundred sixty-seven million, nine hundred ninety-five thousand, seventy-six".