10440114455555 has 16 divisors (see below), whose sum is σ = 12583287118080. Its totient is φ = 8315405595648.

The previous prime is 10440114455549. The next prime is 10440114455569. The reversal of 10440114455555 is 55555441104401.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 10440114455555 - 2⁴ = 10440114455539 is a prime.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3996602 + ... + 6070671.

It is an arithmetic number, because the mean of its divisors is an integer number (786455444880).

Almost surely, 2^{10440114455555} is an apocalyptic number.

10440114455555 is a deficient number, since it is larger than the sum of its proper divisors (2143172662525).

10440114455555 is a wasteful number, since it uses less digits than its factorization.

10440114455555 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10068190.

The product of its (nonzero) digits is 800000, while the sum is 44.

Adding to 10440114455555 its reverse (55555441104401), we get a palindrome (65995555559956).

The spelling of 10440114455555 in words is "ten trillion, four hundred forty billion, one hundred fourteen million, four hundred fifty-five thousand, five hundred fifty-five".