22014454514 has 16 divisors (see below), whose sum is σ = 36708967680. Its totient is φ = 9832758480.

The previous prime is 22014454477. The next prime is 22014454529. The reversal of 22014454514 is 41545441022.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13655804 + ... + 13657415.

It is an arithmetic number, because the mean of its divisors is an integer number (2294310480).

Almost surely, 2^22014454514 is an apocalyptic number.

22014454514 is a deficient number, since it is larger than the sum of its proper divisors (14694513166).

22014454514 is a wasteful number, since it uses less digits than its factorization.

22014454514 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27313265.

The product of its (nonzero) digits is 25600, while the sum is 32.

Adding to 22014454514 its reverse (41545441022), we get a palindrome (63559895536).

The spelling of 22014454514 in words is "twenty-two billion, fourteen million, four hundred fifty-four thousand, five hundred fourteen".