14542022252 has 24 divisors (see below), whose sum is σ = 26880387072. Its totient is φ = 6872821200.

The previous prime is 14542022239. The next prime is 14542022269. The reversal of 14542022252 is 25222024541.

It is a happy number.

14542022252 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×14542022252² (a number of 21 digits) contains 22 as substring.

It is an unprimeable number.

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, 1358324 + ... + 1368987.

It is an arithmetic number, because the mean of its divisors is an integer number (1120016128).

Almost surely, 2^14542022252 is an apocalyptic number.

It is an amenable number.

14542022252 is a deficient number, since it is larger than the sum of its proper divisors (12338364820).

14542022252 is a wasteful number, since it uses less digits than its factorization.

14542022252 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2727389 (or 2727387 counting only the distinct ones).

The product of its (nonzero) digits is 12800, while the sum is 29.

Adding to 14542022252 its reverse (25222024541), we get a palindrome (39764046793).

The spelling of 14542022252 in words is "fourteen billion, five hundred forty-two million, twenty-two thousand, two hundred fifty-two".