6250240066 has 8 divisors (see below), whose sum is σ = 10714697280. Its totient is φ = 2678674308.

The previous prime is 6250240063. The next prime is 6250240091. The reversal of 6250240066 is 6600420526.

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

It is not an unprimeable number, because it can be changed into a prime (6250240063) by changing a digit.

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, 223222846 + ... + 223222873.

It is an arithmetic number, because the mean of its divisors is an integer number (1339337160).

Almost surely, 2^6250240066 is an apocalyptic number.

6250240066 is a deficient number, since it is larger than the sum of its proper divisors (4464457214).

6250240066 is a wasteful number, since it uses less digits than its factorization.

6250240066 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 446445728.

The product of its (nonzero) digits is 17280, while the sum is 31.

The square root of 6250240066 is about 79058.4598003275. The cubic root of 6250240066 is about 1842.0393333037.

The spelling of 6250240066 in words is "six billion, two hundred fifty million, two hundred forty thousand, sixty-six".