2224783451352 has 256 divisors, whose sum is σ = 6955111526400. Its totient is φ = 576142272000.

The previous prime is 2224783451329. The next prime is 2224783451377. The reversal of 2224783451352 is 2531543874222.

It is a happy number.

It is a super-2 number, since 2×2224783451352² (a number of 25 digits) contains 22 as substring.

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 63 ways as a sum of consecutive naturals, for example, 1416156727 + ... + 1416158297.

It is an arithmetic number, because the mean of its divisors is an integer number (27168404400).

Almost surely, 2^{2224783451352} is an apocalyptic number.

2224783451352 is a gapful number since it is divisible by the number (22) 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 2224783451352, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3477555763200).

2224783451352 is an abundant number, since it is smaller than the sum of its proper divisors (4730328075048).

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

2224783451352 is a wasteful number, since it uses less digits than its factorization.

2224783451352 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3398 (or 3394 counting only the distinct ones).

The product of its digits is 3225600, while the sum is 48.

The spelling of 2224783451352 in words is "two trillion, two hundred twenty-four billion, seven hundred eighty-three million, four hundred fifty-one thousand, three hundred fifty-two".