6605825042 has 16 divisors (see below), whose sum is σ = 10106132640. Its totient is φ = 3237669792.

The previous prime is 6605825029. The next prime is 6605825047. The reversal of 6605825042 is 2405285066.

It is a junction number, because it is equal to n+sod(n) for n = 6605824987 and 6605825005.

It is not an unprimeable number, because it can be changed into a prime (6605825047) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 114992 + ... + 162587.

It is an arithmetic number, because the mean of its divisors is an integer number (631633290).

Almost surely, 2^6605825042 is an apocalyptic number.

6605825042 is a deficient number, since it is larger than the sum of its proper divisors (3500307598).

6605825042 is a wasteful number, since it uses less digits than its factorization.

6605825042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 277817.

The product of its (nonzero) digits is 115200, while the sum is 38.

The square root of 6605825042 is about 81276.2267948014. The cubic root of 6605825042 is about 1876.3291356462.

The spelling of 6605825042 in words is "six billion, six hundred five million, eight hundred twenty-five thousand, forty-two".