6009558340 has 12 divisors (see below), whose sum is σ = 12620072556. Its totient is φ = 2403823328.

The previous prime is 6009558323. The next prime is 6009558343. The reversal of 6009558340 is 438559006.

It can be written as a sum of positive squares in 2 ways, for example, as 2017087744 + 3992470596 = 44912^2 + 63186^2 .

It is a super-2 number, since 2×6009558340² = 72229582883727111200, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 6009558293 and 6009558302.

It is not an unprimeable number, because it can be changed into a prime (6009558343) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 150238939 + ... + 150238978.

It is an arithmetic number, because the mean of its divisors is an integer number (1051672713).

Almost surely, 2^6009558340 is an apocalyptic number.

It is an amenable number.

6009558340 is an abundant number, since it is smaller than the sum of its proper divisors (6610514216).

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

6009558340 is a wasteful number, since it uses less digits than its factorization.

6009558340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 300477926 (or 300477924 counting only the distinct ones).

The product of its (nonzero) digits is 129600, while the sum is 40.

The square root of 6009558340 is about 77521.3411906683. The cubic root of 6009558340 is about 1818.0850062497.

The spelling of 6009558340 in words is "six billion, nine million, five hundred fifty-eight thousand, three hundred forty".