14042250215 has 32 divisors (see below), whose sum is σ = 19733760000. Its totient is φ = 9588403104.

The previous prime is 14042250193. The next prime is 14042250221. The reversal of 14042250215 is 51205224041.

It is not a de Polignac number, because 14042250215 - 2¹⁸ = 14041988071 is a prime.

It is a super-2 number, since 2×14042250215² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 392756 + ... + 427014.

It is an arithmetic number, because the mean of its divisors is an integer number (616680000).

Almost surely, 2^14042250215 is an apocalyptic number.

14042250215 is a deficient number, since it is larger than the sum of its proper divisors (5691509785).

14042250215 is an equidigital number, since it uses as much as digits as its factorization.

14042250215 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34524 (or 34510 counting only the distinct ones).

The product of its (nonzero) digits is 3200, while the sum is 26.

Adding to 14042250215 its reverse (51205224041), we get a palindrome (65247474256).

The spelling of 14042250215 in words is "fourteen billion, forty-two million, two hundred fifty thousand, two hundred fifteen".