14001411220 has 24 divisors (see below), whose sum is σ = 30950488800. Its totient is φ = 5305797792.

The previous prime is 14001411217. The next prime is 14001411223. The reversal of 14001411220 is 2211410041.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (14001411217) and next prime (14001411223).

It is a junction number, because it is equal to n+sod(n) for n = 14001411194 and 14001411203.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14001411223) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18422530 + ... + 18423289.

It is an arithmetic number, because the mean of its divisors is an integer number (1289603700).

Almost surely, 2^14001411220 is an apocalyptic number.

14001411220 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

14001411220 is an abundant number, since it is smaller than the sum of its proper divisors (16949077580).

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

14001411220 is a wasteful number, since it uses less digits than its factorization.

14001411220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36845847 (or 36845845 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 16.

Adding to 14001411220 its reverse (2211410041), we get a palindrome (16212821261).

The spelling of 14001411220 in words is "fourteen billion, one million, four hundred eleven thousand, two hundred twenty".