6228339540 has 24 divisors (see below), whose sum is σ = 17439350880. Its totient is φ = 1660890528.

The previous prime is 6228339529. The next prime is 6228339553. The reversal of 6228339540 is 459338226.

It is a junction number, because it is equal to n+sod(n) for n = 6228339492 and 6228339501.

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 7 ways as a sum of consecutive naturals, for example, 51902770 + ... + 51902889.

It is an arithmetic number, because the mean of its divisors is an integer number (726639620).

Almost surely, 2^6228339540 is an apocalyptic number.

6228339540 is a gapful number since it is divisible by the number (60) formed by its first and last digit.

It is an amenable number.

6228339540 is an abundant number, since it is smaller than the sum of its proper divisors (11211011340).

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

6228339540 is a wasteful number, since it uses less digits than its factorization.

6228339540 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 103805671 (or 103805669 counting only the distinct ones).

The product of its (nonzero) digits is 311040, while the sum is 42.

The square root of 6228339540 is about 78919.8298274901. The cubic root of 6228339540 is about 1839.8853445412.

The spelling of 6228339540 in words is "six billion, two hundred twenty-eight million, three hundred thirty-nine thousand, five hundred forty".