110406380668 has 6 divisors (see below), whose sum is σ = 193211166176. Its totient is φ = 55203190332.

The previous prime is 110406380647. The next prime is 110406380713. The reversal of 110406380668 is 866083604011.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13800797580 + ... + 13800797587.

Almost surely, 2^110406380668 is an apocalyptic number.

It is an amenable number.

110406380668 is a deficient number, since it is larger than the sum of its proper divisors (82804785508).

110406380668 is a wasteful number, since it uses less digits than its factorization.

110406380668 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27601595171 (or 27601595169 counting only the distinct ones).

The product of its (nonzero) digits is 165888, while the sum is 43.

Adding to 110406380668 its reverse (866083604011), we get a palindrome (976489984679).

The spelling of 110406380668 in words is "one hundred ten billion, four hundred six million, three hundred eighty thousand, six hundred sixty-eight".