4289880500640 has 576 divisors, whose sum is σ = 16945633216512. Its totient is φ = 968018688000.

The previous prime is 4289880500639. The next prime is 4289880500713. The reversal of 4289880500640 is 460050889824.

4289880500640 is a `hidden beast` number, since 4 + 2 + 8 + 98 + 8 + 0 + 500 + 6 + 40 = 666.

4289880500640 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a hoax number, since the sum of its digits (54) coincides with the sum of the digits of its distinct prime factors.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 248090395 + ... + 248107685.

It is an arithmetic number, because the mean of its divisors is an integer number (29419502112).

Almost surely, 2^{4289880500640} is an apocalyptic number.

4289880500640 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 4289880500640, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8472816608256).

4289880500640 is an abundant number, since it is smaller than the sum of its proper divisors (12655752715872).

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

4289880500640 is a wasteful number, since it uses less digits than its factorization.

4289880500640 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17633 (or 17622 counting only the distinct ones).

The product of its (nonzero) digits is 4423680, while the sum is 54.

The spelling of 4289880500640 in words is "four trillion, two hundred eighty-nine billion, eight hundred eighty million, five hundred thousand, six hundred forty".