2664322230360 has 512 divisors, whose sum is σ = 9811067535360. Its totient is φ = 564985552896.

The previous prime is 2664322230337. The next prime is 2664322230389. The reversal of 2664322230360 is 630322234662.

It is a happy number.

It is a super-2 number, since 2×2664322230360² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 327993259 + ... + 328001381.

It is an arithmetic number, because the mean of its divisors is an integer number (19162241280).

Almost surely, 2^{2664322230360} is an apocalyptic number.

2664322230360 is a gapful number since it is divisible by the number (20) 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 2664322230360, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4905533767680).

2664322230360 is an abundant number, since it is smaller than the sum of its proper divisors (7146745305000).

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

2664322230360 is a wasteful number, since it uses less digits than its factorization.

2664322230360 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8487 (or 8483 counting only the distinct ones).

The product of its (nonzero) digits is 373248, while the sum is 39.

The spelling of 2664322230360 in words is "two trillion, six hundred sixty-four billion, three hundred twenty-two million, two hundred thirty thousand, three hundred sixty".