4485269790720 has 280 divisors, whose sum is σ = 16079553222084. Its totient is φ = 1196071059456.

The previous prime is 4485269790707. The next prime is 4485269790737. The reversal of 4485269790720 is 270979625844.

4485269790720 is a `hidden beast` number, since 4 + 485 + 2 + 69 + 7 + 90 + 7 + 2 + 0 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 3901035810816 + 584233979904 = 1975104^2 + 764352^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 2641812 + ... + 3993708.

Almost surely, 2^{4485269790720} is an apocalyptic number.

4485269790720 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 4485269790720, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8039776611042).

4485269790720 is an abundant number, since it is smaller than the sum of its proper divisors (11594283431364).

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

4485269790720 is an equidigital number, since it uses as much as digits as its factorization.

4485269790720 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1351940 (or 1351907 counting only the distinct ones).

The product of its (nonzero) digits is 60963840, while the sum is 63.

The spelling of 4485269790720 in words is "four trillion, four hundred eighty-five billion, two hundred sixty-nine million, seven hundred ninety thousand, seven hundred twenty".