14221411250 has 30 divisors (see below), whose sum is σ = 26664518529. Its totient is φ = 5686878000.

The previous prime is 14221411207. The next prime is 14221411277. The reversal of 14221411250 is 5211412241.

It can be written as a sum of positive squares in 8 ways, for example, as 2138785009 + 12082626241 = 46247^2 + 109921^2 .

It is an ABA number since it can be written as A⋅B^A, here for A=2, B=84325.

It is a hoax number, since the sum of its digits (23) coincides with the sum of the digits of its distinct prime factors.

It is a Duffinian number.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 14 ways as a sum of consecutive naturals, for example, 4214564 + ... + 4217936.

Almost surely, 2^14221411250 is an apocalyptic number.

14221411250 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

14221411250 is a deficient number, since it is larger than the sum of its proper divisors (12443107279).

14221411250 is an frugal number, since it uses more digits than its factorization.

14221411250 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6768 (or 3380 counting only the distinct ones).

The product of its (nonzero) digits is 640, while the sum is 23.

Adding to 14221411250 its reverse (5211412241), we get a palindrome (19432823491).

Subtracting from 14221411250 its reverse (5211412241), we obtain a palindrome (9009999009).

The spelling of 14221411250 in words is "fourteen billion, two hundred twenty-one million, four hundred eleven thousand, two hundred fifty".