6488350044 has 48 divisors (see below), whose sum is σ = 16962185856. Its totient is φ = 1913025600.

The previous prime is 6488350031. The next prime is 6488350049. The reversal of 6488350044 is 4400538846.

It is a junction number, because it is equal to n+sod(n) for n = 6488349978 and 6488350005.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6488350049) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 659362 + ... + 669129.

It is an arithmetic number, because the mean of its divisors is an integer number (353378872).

Almost surely, 2^6488350044 is an apocalyptic number.

It is an amenable number.

6488350044 is an abundant number, since it is smaller than the sum of its proper divisors (10473835812).

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

6488350044 is a wasteful number, since it uses less digits than its factorization.

6488350044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1328546 (or 1328544 counting only the distinct ones).

The product of its (nonzero) digits is 368640, while the sum is 42.

The square root of 6488350044 is about 80550.2951205022. The cubic root of 6488350044 is about 1865.1399477623.

The spelling of 6488350044 in words is "six billion, four hundred eighty-eight million, three hundred fifty thousand, forty-four".