14212240408 has 64 divisors (see below), whose sum is σ = 28808939520. Its totient is φ = 6553747200.

The previous prime is 14212240391. The next prime is 14212240409. The reversal of 14212240408 is 80404221241.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14212240409) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1598391 + ... + 1607257.

It is an arithmetic number, because the mean of its divisors is an integer number (450139680).

Almost surely, 2^14212240408 is an apocalyptic number.

It is an amenable number.

14212240408 is an abundant number, since it is smaller than the sum of its proper divisors (14596699112).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

14212240408 is a wasteful number, since it uses less digits than its factorization.

14212240408 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9208 (or 9204 counting only the distinct ones).

The product of its (nonzero) digits is 4096, while the sum is 28.

Adding to 14212240408 its reverse (80404221241), we get a palindrome (94616461649).

The spelling of 14212240408 in words is "fourteen billion, two hundred twelve million, two hundred forty thousand, four hundred eight".