4490850000 has 720 divisors, whose sum is σ = 18552312576. Its totient is φ = 927360000.

The previous prime is 4490849933. The next prime is 4490850019. The reversal of 4490850000 is 580944.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a self number, because there is not a number n which added to its sum of digits gives 4490850000.

It is a congruent number.

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 143 ways as a sum of consecutive naturals, for example, 95549977 + ... + 95550023.

Almost surely, 2^4490850000 is an apocalyptic number.

4490850000 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 4490850000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9276156288).

4490850000 is an abundant number, since it is smaller than the sum of its proper divisors (14061462576).

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

4490850000 is a wasteful number, since it uses less digits than its factorization.

4490850000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 110 (or 77 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 30.

The square root of 4490850000 is about 67013.8045480183. The cubic root of 4490850000 is about 1649.8438787087.

The spelling of 4490850000 in words is "four billion, four hundred ninety million, eight hundred fifty thousand".