1228707174468 has 24 divisors (see below), whose sum is σ = 2882823099520. Its totient is φ = 407306244960.

The previous prime is 1228707174427. The next prime is 1228707174493. The reversal of 1228707174468 is 8644717078221.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 282849388 + ... + 282853731.

Almost surely, 2^{1228707174468} is an apocalyptic number.

It is an amenable number.

1228707174468 is an abundant number, since it is smaller than the sum of its proper divisors (1654115925052).

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

1228707174468 is a wasteful number, since it uses less digits than its factorization.

1228707174468 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 565703307 (or 565703305 counting only the distinct ones).

The product of its (nonzero) digits is 8429568, while the sum is 57.

The spelling of 1228707174468 in words is "one trillion, two hundred twenty-eight billion, seven hundred seven million, one hundred seventy-four thousand, four hundred sixty-eight".