14212220534 has 8 divisors (see below), whose sum is σ = 21319144920. Its totient is φ = 7105838896.

The previous prime is 14212220521. The next prime is 14212220543. The reversal of 14212220534 is 43502221241.

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

It is a congruent number.

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 3 ways as a sum of consecutive naturals, for example, 62279 + ... + 179730.

It is an arithmetic number, because the mean of its divisors is an integer number (2664893115).

Almost surely, 2^14212220534 is an apocalyptic number.

14212220534 is a deficient number, since it is larger than the sum of its proper divisors (7106924386).

14212220534 is a wasteful number, since it uses less digits than its factorization.

14212220534 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 271374.

The product of its (nonzero) digits is 3840, while the sum is 26.

Adding to 14212220534 its reverse (43502221241), we get a palindrome (57714441775).

The spelling of 14212220534 in words is "fourteen billion, two hundred twelve million, two hundred twenty thousand, five hundred thirty-four".