14004414434 has 4 divisors (see below), whose sum is σ = 21006621654. Its totient is φ = 7002207216.

The previous prime is 14004414433. The next prime is 14004414499. The reversal of 14004414434 is 43441440041.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 43441440041 = 127 ⋅342058583.

It can be written as a sum of positive squares in only one way, i.e., 12533922025 + 1470492409 = 111955^2 + 38347^2 .

It is a super-2 number, since 2×14004414434² (a number of 21 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 14004414397 and 14004414406.

It is not an unprimeable number, because it can be changed into a prime (14004414433) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3501103607 + ... + 3501103610.

Almost surely, 2^14004414434 is an apocalyptic number.

14004414434 is a deficient number, since it is larger than the sum of its proper divisors (7002207220).

14004414434 is an equidigital number, since it uses as much as digits as its factorization.

14004414434 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7002207219.

The product of its (nonzero) digits is 12288, while the sum is 29.

Adding to 14004414434 its reverse (43441440041), we get a palindrome (57445854475).

The spelling of 14004414434 in words is "fourteen billion, four million, four hundred fourteen thousand, four hundred thirty-four".