4480695585990 has 384 divisors, whose sum is σ = 13599418613760. Its totient is φ = 1042492550400.

The previous prime is 4480695585917. The next prime is 4480695586039. The reversal of 4480695585990 is 995855960844.

4480695585990 is a `hidden beast` number, since 4 + 4 + 8 + 0 + 69 + 558 + 5 + 9 + 9 + 0 = 666.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 191 ways as a sum of consecutive naturals, for example, 201178555 + ... + 201200825.

It is an arithmetic number, because the mean of its divisors is an integer number (35415152640).

Almost surely, 2^{4480695585990} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4480695585990, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6799709306880).

4480695585990 is an abundant number, since it is smaller than the sum of its proper divisors (9118723027770).

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

4480695585990 is a wasteful number, since it uses less digits than its factorization.

4480695585990 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22417 (or 22368 counting only the distinct ones).

The product of its (nonzero) digits is 559872000, while the sum is 72.

The spelling of 4480695585990 in words is "four trillion, four hundred eighty billion, six hundred ninety-five million, five hundred eighty-five thousand, nine hundred ninety".