5899120640 has 104 divisors (see below), whose sum is σ = 16178863200. Its totient is φ = 2022506496.

The previous prime is 5899120621. The next prime is 5899120651. The reversal of 5899120640 is 460219985.

It is a junction number, because it is equal to n+sod(n) for n = 5899120591 and 5899120600.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 122786 + ... + 163934.

Almost surely, 2^5899120640 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 5899120640, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8089431600).

5899120640 is an abundant number, since it is smaller than the sum of its proper divisors (10279742560).

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

5899120640 is an equidigital number, since it uses as much as digits as its factorization.

5899120640 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41185 (or 41163 counting only the distinct ones).

The product of its (nonzero) digits is 155520, while the sum is 44.

The square root of 5899120640 is about 76805.7331193447. The cubic root of 5899120640 is about 1806.8790921972.

The spelling of 5899120640 in words is "five billion, eight hundred ninety-nine million, one hundred twenty thousand, six hundred forty".