14280612228 has 24 divisors (see below), whose sum is σ = 37023809760. Its totient is φ = 4760204040.

The previous prime is 14280612191. The next prime is 14280612239. The reversal of 14280612228 is 82221608241.

14280612228 is a `hidden beast` number, since 1 + 428 + 0 + 6 + 1 + 2 + 228 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a junction number, because it is equal to n+sod(n) for n = 14280612192 and 14280612201.

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, 66113838 + ... + 66114053.

It is an arithmetic number, because the mean of its divisors is an integer number (1542658740).

Almost surely, 2^14280612228 is an apocalyptic number.

14280612228 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is an amenable number.

14280612228 is an abundant number, since it is smaller than the sum of its proper divisors (22743197532).

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

14280612228 is a wasteful number, since it uses less digits than its factorization.

14280612228 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 132227904 (or 132227896 counting only the distinct ones).

The product of its (nonzero) digits is 24576, while the sum is 36.

The spelling of 14280612228 in words is "fourteen billion, two hundred eighty million, six hundred twelve thousand, two hundred twenty-eight".