6386097040 has 40 divisors (see below), whose sum is σ = 14870744640. Its totient is φ = 2550470016.

The previous prime is 6386097037. The next prime is 6386097077. The reversal of 6386097040 is 407906836.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (40).

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, 9930 + ... + 113449.

It is an arithmetic number, because the mean of its divisors is an integer number (371768616).

Almost surely, 2^6386097040 is an apocalyptic number.

It is an amenable number.

6386097040 is an abundant number, since it is smaller than the sum of its proper divisors (8484647600).

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

6386097040 is a wasteful number, since it uses less digits than its factorization.

6386097040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 124039 (or 124033 counting only the distinct ones).

The product of its (nonzero) digits is 217728, while the sum is 43.

The square root of 6386097040 is about 79913.0592581713. The cubic root of 6386097040 is about 1855.2901457646.

The spelling of 6386097040 in words is "six billion, three hundred eighty-six million, ninety-seven thousand, forty".