14245240155 has 8 divisors (see below), whose sum is σ = 22792384272. Its totient is φ = 7597461408.

The previous prime is 14245240153. The next prime is 14245240159. The reversal of 14245240155 is 55104254241.

It is a happy number.

14245240155 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 14245240155 - 2¹ = 14245240153 is a prime.

It is not an unprimeable number, because it can be changed into a prime (14245240153) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 474841324 + ... + 474841353.

It is an arithmetic number, because the mean of its divisors is an integer number (2849048034).

Almost surely, 2^14245240155 is an apocalyptic number.

14245240155 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

14245240155 is a deficient number, since it is larger than the sum of its proper divisors (8547144117).

14245240155 is an equidigital number, since it uses as much as digits as its factorization.

14245240155 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 949682685.

The product of its (nonzero) digits is 32000, while the sum is 33.

Adding to 14245240155 its reverse (55104254241), we get a palindrome (69349494396).

The spelling of 14245240155 in words is "fourteen billion, two hundred forty-five million, two hundred forty thousand, one hundred fifty-five".