228610466704 has 80 divisors (see below), whose sum is σ = 490245765120. Its totient is φ = 102792867840.

The previous prime is 228610466659. The next prime is 228610466719. The reversal of 228610466704 is 407664016822.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 494532 + ... + 837724.

It is an arithmetic number, because the mean of its divisors is an integer number (6128072064).

Almost surely, 2^228610466704 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 228610466704, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (245122882560).

228610466704 is an abundant number, since it is smaller than the sum of its proper divisors (261635298416).

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

228610466704 is a wasteful number, since it uses less digits than its factorization.

228610466704 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 343328 (or 343322 counting only the distinct ones).

The product of its (nonzero) digits is 774144, while the sum is 46.

The spelling of 228610466704 in words is "two hundred twenty-eight billion, six hundred ten million, four hundred sixty-six thousand, seven hundred four".