2222319839064 has 256 divisors, whose sum is σ = 6659825356800. Its totient is φ = 611612467200.

The previous prime is 2222319839059. The next prime is 2222319839119. The reversal of 2222319839064 is 4609389132222.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 2222319838998 and 2222319839016.

It is a congruent number.

It is an unprimeable number.

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 63 ways as a sum of consecutive naturals, for example, 7387012 + ... + 7681964.

It is an arithmetic number, because the mean of its divisors is an integer number (26014942800).

Almost surely, 2^{2222319839064} is an apocalyptic number.

2222319839064 is a gapful number since it is divisible by the number (24) 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 2222319839064, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3329912678400).

2222319839064 is an abundant number, since it is smaller than the sum of its proper divisors (4437505517736).

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

2222319839064 is a wasteful number, since it uses less digits than its factorization.

2222319839064 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 295066 (or 295062 counting only the distinct ones).

The product of its (nonzero) digits is 2239488, while the sum is 51.

The spelling of 2222319839064 in words is "two trillion, two hundred twenty-two billion, three hundred nineteen million, eight hundred thirty-nine thousand, sixty-four".