14401422412 has 24 divisors (see below), whose sum is σ = 27586085072. Its totient is φ = 6537844800.

The previous prime is 14401422389. The next prime is 14401422439. The reversal of 14401422412 is 21422410441.

It is a happy number.

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, 2266914 + ... + 2273257.

Almost surely, 2^14401422412 is an apocalyptic number.

It is an amenable number.

14401422412 is a deficient number, since it is larger than the sum of its proper divisors (13184662660).

14401422412 is a wasteful number, since it uses less digits than its factorization.

14401422412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4540249 (or 4540247 counting only the distinct ones).

The product of its (nonzero) digits is 2048, while the sum is 25.

Adding to 14401422412 its reverse (21422410441), we get a palindrome (35823832853).

The spelling of 14401422412 in words is "fourteen billion, four hundred one million, four hundred twenty-two thousand, four hundred twelve".