4480859340 has 72 divisors (see below), whose sum is σ = 13618921680. Its totient is φ = 1192523904.

The previous prime is 4480859329. The next prime is 4480859377. The reversal of 4480859340 is 439580844.

It is a happy number.

4480859340 is a `hidden beast` number, since 4 + 480 + 85 + 93 + 4 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 67167 + ... + 116073.

It is an arithmetic number, because the mean of its divisors is an integer number (189151690).

Almost surely, 2^4480859340 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4480859340, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6809460840).

4480859340 is an abundant number, since it is smaller than the sum of its proper divisors (9138062340).

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

4480859340 is a wasteful number, since it uses less digits than its factorization.

4480859340 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 49431 (or 49426 counting only the distinct ones).

The product of its (nonzero) digits is 552960, while the sum is 45.

The square root of 4480859340 is about 66939.2212383741. The cubic root of 4480859340 is about 1648.6195175094.

The spelling of 4480859340 in words is "four billion, four hundred eighty million, eight hundred fifty-nine thousand, three hundred forty".