4548226524912 has 1440 divisors, whose sum is σ = 16586223413760. Its totient is φ = 1200186408960.

The previous prime is 4548226524911. The next prime is 4548226524973. The reversal of 4548226524912 is 2194256228454.

4548226524912 is a `hidden beast` number, since 4 + 5 + 4 + 8 + 2 + 26 + 524 + 91 + 2 = 666.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4548226524911) by changing a digit.

It is a polite number, since it can be written in 287 ways as a sum of consecutive naturals, for example, 18872309112 + ... + 18872309352.

It is an arithmetic number, because the mean of its divisors is an integer number (11518210704).

Almost surely, 2^{4548226524912} is an apocalyptic number.

4548226524912 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 4548226524912, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8293111706880).

4548226524912 is an abundant number, since it is smaller than the sum of its proper divisors (12037996888848).

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

4548226524912 is a wasteful number, since it uses less digits than its factorization.

4548226524912 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 433 (or 408 counting only the distinct ones).

The product of its digits is 11059200, while the sum is 54.

The spelling of 4548226524912 in words is "four trillion, five hundred forty-eight billion, two hundred twenty-six million, five hundred twenty-four thousand, nine hundred twelve".