4381722223712 has 48 divisors (see below), whose sum is σ = 8806863859920. Its totient is φ = 2145347371008.

The previous prime is 4381722223667. The next prime is 4381722223727. The reversal of 4381722223712 is 2173222271834.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4030013 + ... + 5000444.

It is an arithmetic number, because the mean of its divisors is an integer number (183476330415).

Almost surely, 2^{4381722223712} is an apocalyptic number.

It is an amenable number.

4381722223712 is an abundant number, since it is smaller than the sum of its proper divisors (4425141636208).

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

4381722223712 is a wasteful number, since it uses less digits than its factorization.

4381722223712 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9030783 (or 9030775 counting only the distinct ones).

The product of its digits is 451584, while the sum is 44.

The spelling of 4381722223712 in words is "four trillion, three hundred eighty-one billion, seven hundred twenty-two million, two hundred twenty-three thousand, seven hundred twelve".