14041404420 has 48 divisors (see below), whose sum is σ = 39533178048. Its totient is φ = 3723684480.

The previous prime is 14041404407. The next prime is 14041404437. The reversal of 14041404420 is 2440414041.

It is a happy number.

It is a super-2 number, since 2×14041404420² (a number of 21 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 635614 + ... + 657333.

It is an arithmetic number, because the mean of its divisors is an integer number (823607876).

Almost surely, 2^14041404420 is an apocalyptic number.

14041404420 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

14041404420 is an abundant number, since it is smaller than the sum of its proper divisors (25491773628).

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

14041404420 is a wasteful number, since it uses less digits than its factorization.

14041404420 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1293140 (or 1293138 counting only the distinct ones).

The product of its (nonzero) digits is 2048, while the sum is 24.

Adding to 14041404420 its reverse (2440414041), we get a palindrome (16481818461).

The spelling of 14041404420 in words is "fourteen billion, forty-one million, four hundred four thousand, four hundred twenty".