6118407066 has 32 divisors (see below), whose sum is σ = 13403413440. Its totient is φ = 1853309696.

The previous prime is 6118407023. The next prime is 6118407067. The reversal of 6118407066 is 6607048116.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (6118407067) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1031256 + ... + 1037171.

It is an arithmetic number, because the mean of its divisors is an integer number (418856670).

Almost surely, 2^6118407066 is an apocalyptic number.

6118407066 is an abundant number, since it is smaller than the sum of its proper divisors (7285006374).

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

6118407066 is a wasteful number, since it uses less digits than its factorization.

6118407066 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2068478.

The product of its (nonzero) digits is 48384, while the sum is 39.

The square root of 6118407066 is about 78220.2471614607. The cubic root of 6118407066 is about 1828.9961414756.

The spelling of 6118407066 in words is "six billion, one hundred eighteen million, four hundred seven thousand, sixty-six".