4457226009600 has 3960 divisors, whose sum is σ = 21582771471360. Its totient is φ = 888151080960.

The previous prime is 4457226009581. The next prime is 4457226009601. The reversal of 4457226009600 is 69006227544.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4457226009601) by changing a digit.

It is a polite number, since it can be written in 359 ways as a sum of consecutive naturals, for example, 56420582361 + ... + 56420582439.

It is an arithmetic number, because the mean of its divisors is an integer number (5450194816).

Almost surely, 2^{4457226009600} is an apocalyptic number.

4457226009600 is a gapful number since it is divisible by the number (40) 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 4457226009600, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10791385735680).

4457226009600 is an abundant number, since it is smaller than the sum of its proper divisors (17125545461760).

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

4457226009600 is a wasteful number, since it uses less digits than its factorization.

4457226009600 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 177 (or 132 counting only the distinct ones).

The product of its (nonzero) digits is 725760, while the sum is 45.

The spelling of 4457226009600 in words is "four trillion, four hundred fifty-seven billion, two hundred twenty-six million, nine thousand, six hundred".