4450866792960 has 1280 divisors, whose sum is σ = 17739664588800. Its totient is φ = 929707130880.

The previous prime is 4450866792913. The next prime is 4450866793031. The reversal of 4450866792960 is 692976680544.

It is a tau number, because it is divible by the number of its divisors (1280).

It is a junction number, because it is equal to n+sod(n) for n = 4450866792891 and 4450866792900.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 3181462341 + ... + 3181463739.

It is an arithmetic number, because the mean of its divisors is an integer number (13859112960).

Almost surely, 2^{4450866792960} is an apocalyptic number.

4450866792960 is a gapful number since it is divisible by the number (40) 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 4450866792960, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8869832294400).

4450866792960 is an abundant number, since it is smaller than the sum of its proper divisors (13288797795840).

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

4450866792960 is a wasteful number, since it uses less digits than its factorization.

4450866792960 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1569 (or 1553 counting only the distinct ones).

The product of its (nonzero) digits is 156764160, while the sum is 66.

The spelling of 4450866792960 in words is "four trillion, four hundred fifty billion, eight hundred sixty-six million, seven hundred ninety-two thousand, nine hundred sixty".