66369096366 has 32 divisors (see below), whose sum is σ = 134098135200. Its totient is φ = 21896524800.

The previous prime is 66369096359. The next prime is 66369096371.

66369096366 is nontrivially palindromic in base 10.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1927590 + ... + 1961718.

It is an arithmetic number, because the mean of its divisors is an integer number (4190566725).

Almost surely, 2^66369096366 is an apocalyptic number.

66369096366 is an abundant number, since it is smaller than the sum of its proper divisors (67729038834).

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

66369096366 is a wasteful number, since it uses less digits than its factorization.

66369096366 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37444.

The product of its (nonzero) digits is 34012224, while the sum is 60.

The spelling of 66369096366 in words is "sixty-six billion, three hundred sixty-nine million, ninety-six thousand, three hundred sixty-six".