228010070016 has 195 divisors, whose sum is σ = 681954736881. Its totient is φ = 75911675904.

The previous prime is 228010069999. The next prime is 228010070021. The reversal of 228010070016 is 610070010822.

The square root of 228010070016 is 477504.

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

It can be written as a sum of positive squares in only one way, i.e., 131264188416 + 96745881600 = 362304^2 + 311040^2 .

It is a Harshad number since it is a multiple of its sum of digits (27).

It is an unprimeable number.

It is a polite number, since it can be written in 14 ways as a sum of consecutive naturals, for example, 275041890 + ... + 275042718.

Almost surely, 2^228010070016 is an apocalyptic number.

228010070016 is the 477504-th square number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 228010070016

228010070016 is an abundant number, since it is smaller than the sum of its proper divisors (453944666865).

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

228010070016 is an frugal number, since it uses more digits than its factorization.

228010070016 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1694 (or 834 counting only the distinct ones).

The product of its (nonzero) digits is 1344, while the sum is 27.

Adding to 228010070016 its reverse (610070010822), we get a palindrome (838080080838).

The spelling of 228010070016 in words is "two hundred twenty-eight billion, ten million, seventy thousand, sixteen".