4224273548712 has 768 divisors, whose sum is σ = 13725689241600. Its totient is φ = 1056102727680.

The previous prime is 4224273548701. The next prime is 4224273548723. The reversal of 4224273548712 is 2178453724224.

It is an interprime number because it is at equal distance from previous prime (4224273548701) and next prime (4224273548723).

It is a Harshad number since it is a multiple of its sum of digits (51).

It is an unprimeable number.

It is a polite number, since it can be written in 191 ways as a sum of consecutive naturals, for example, 15587725137 + ... + 15587725407.

It is an arithmetic number, because the mean of its divisors is an integer number (17871991200).

Almost surely, 2^{4224273548712} is an apocalyptic number.

4224273548712 is a gapful number since it is divisible by the number (42) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4224273548712, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6862844620800).

4224273548712 is an abundant number, since it is smaller than the sum of its proper divisors (9501415692888).

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

4224273548712 is a wasteful number, since it uses less digits than its factorization.

4224273548712 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 506 (or 449 counting only the distinct ones).

The product of its digits is 6021120, while the sum is 51.

The spelling of 4224273548712 in words is "four trillion, two hundred twenty-four billion, two hundred seventy-three million, five hundred forty-eight thousand, seven hundred twelve".