4223147124756 has 48 divisors (see below), whose sum is σ = 11262248861696. Its totient is φ = 1206557407584.

The previous prime is 4223147124673. The next prime is 4223147124787. The reversal of 4223147124756 is 6574217413224.

It is a happy number.

4223147124756 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent 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, 668085 + ... + 2982051.

Almost surely, 2^{4223147124756} is an apocalyptic number.

It is an amenable number.

4223147124756 is an abundant number, since it is smaller than the sum of its proper divisors (7039101736940).

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

4223147124756 is a wasteful number, since it uses less digits than its factorization.

4223147124756 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2335708 (or 2335706 counting only the distinct ones).

The product of its digits is 2257920, while the sum is 48.

The spelling of 4223147124756 in words is "four trillion, two hundred twenty-three billion, one hundred forty-seven million, one hundred twenty-four thousand, seven hundred fifty-six".