1404004440014 has 8 divisors (see below), whose sum is σ = 2297461810968. Its totient is φ = 638183836360.

The previous prime is 1404004440001. The next prime is 1404004440049. The reversal of 1404004440014 is 4100444004041.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 31909191797 + ... + 31909191840.

It is an arithmetic number, because the mean of its divisors is an integer number (287182726371).

Almost surely, 2^{1404004440014} is an apocalyptic number.

1404004440014 is a deficient number, since it is larger than the sum of its proper divisors (893457370954).

1404004440014 is a wasteful number, since it uses less digits than its factorization.

1404004440014 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 63818383650.

The product of its (nonzero) digits is 4096, while the sum is 26.

Adding to 1404004440014 its reverse (4100444004041), we get a palindrome (5504448444055).

The spelling of 1404004440014 in words is "one trillion, four hundred four billion, four million, four hundred forty thousand, fourteen".