14004440402 has 32 divisors (see below), whose sum is σ = 22520056320. Its totient is φ = 6517002240.

The previous prime is 14004440389. The next prime is 14004440453. The reversal of 14004440402 is 20404440041.

14004440402 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-4 number, since 4×14004440402⁴ (a number of 42 digits) contains 4444 as substring. Note that it is a super-d number also for d = 2.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 446933 + ... + 477239.

It is an arithmetic number, because the mean of its divisors is an integer number (703751760).

Almost surely, 2^14004440402 is an apocalyptic number.

14004440402 is a deficient number, since it is larger than the sum of its proper divisors (8515615918).

14004440402 is a wasteful number, since it uses less digits than its factorization.

14004440402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30626.

The product of its (nonzero) digits is 2048, while the sum is 23.

Adding to 14004440402 its reverse (20404440041), we get a palindrome (34408880443).

The spelling of 14004440402 in words is "fourteen billion, four million, four hundred forty thousand, four hundred two".