2064239736960 has 256 divisors, whose sum is σ = 6986809872000. Its totient is φ = 516596367360.

The previous prime is 2064239736959. The next prime is 2064239736989. The reversal of 2064239736960 is 696379324602.

It is a super-2 number, since 2×2064239736960² (a number of 25 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 2064239736960.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 11300755 + ... + 11481965.

Almost surely, 2^{2064239736960} is an apocalyptic number.

2064239736960 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 2064239736960, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3493404936000).

2064239736960 is an abundant number, since it is smaller than the sum of its proper divisors (4922570135040).

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

2064239736960 is a wasteful number, since it uses less digits than its factorization.

2064239736960 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 181599 (or 181587 counting only the distinct ones).

The product of its (nonzero) digits is 17635968, while the sum is 57.

The spelling of 2064239736960 in words is "two trillion, sixty-four billion, two hundred thirty-nine million, seven hundred thirty-six thousand, nine hundred sixty".