6040640006 has 8 divisors (see below), whose sum is σ = 9454914864. Its totient is φ = 2889001720.

The previous prime is 6040639993. The next prime is 6040640051. The reversal of 6040640006 is 6000460406.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 65659085 + ... + 65659176.

It is an arithmetic number, because the mean of its divisors is an integer number (1181864358).

Almost surely, 2^6040640006 is an apocalyptic number.

6040640006 is a deficient number, since it is larger than the sum of its proper divisors (3414274858).

6040640006 is a wasteful number, since it uses less digits than its factorization.

6040640006 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 131318286.

The product of its (nonzero) digits is 3456, while the sum is 26.

The square root of 6040640006 is about 77721.5543205358. The cubic root of 6040640006 is about 1821.2140197463.

The spelling of 6040640006 in words is "six billion, forty million, six hundred forty thousand, six".