2222617499328 has 224 divisors, whose sum is σ = 6214417807360. Its totient is φ = 700130304000.

The previous prime is 2222617499321. The next prime is 2222617499341. The reversal of 2222617499328 is 8239947162222.

It is not an unprimeable number, because it can be changed into a prime (2222617499321) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 50444988 + ... + 50489028.

It is an arithmetic number, because the mean of its divisors is an integer number (27742936640).

Almost surely, 2^{2222617499328} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2222617499328, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3107208903680).

2222617499328 is an abundant number, since it is smaller than the sum of its proper divisors (3991800308032).

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

2222617499328 is a wasteful number, since it uses less digits than its factorization.

2222617499328 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44287 (or 44277 counting only the distinct ones).

The product of its digits is 10450944, while the sum is 57.

The spelling of 2222617499328 in words is "two trillion, two hundred twenty-two billion, six hundred seventeen million, four hundred ninety-nine thousand, three hundred twenty-eight".