228208244260 has 24 divisors (see below), whose sum is σ = 481508588736. Its totient is φ = 90850673760.

The previous prime is 228208244219. The next prime is 228208244279. The reversal of 228208244260 is 62442802822.

It is a super-3 number, since 3×228208244260³ (a number of 35 digits) contains 333 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 27034672 + ... + 27043111.

It is an arithmetic number, because the mean of its divisors is an integer number (20062857864).

Almost surely, 2^228208244260 is an apocalyptic number.

228208244260 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

228208244260 is an abundant number, since it is smaller than the sum of its proper divisors (253300344476).

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

228208244260 is a wasteful number, since it uses less digits than its factorization.

228208244260 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 54078003 (or 54078001 counting only the distinct ones).

The product of its (nonzero) digits is 196608, while the sum is 40.

The spelling of 228208244260 in words is "two hundred twenty-eight billion, two hundred eight million, two hundred forty-four thousand, two hundred sixty".