4400404000418 has 8 divisors (see below), whose sum is σ = 6603024699180. Its totient is φ = 2199395767360.

The previous prime is 4400404000417. The next prime is 4400404000429. The reversal of 4400404000418 is 8140004040044.

It can be written as a sum of positive squares in 2 ways, for example, as 4399116123649 + 1287876769 = 2097407^2 + 35887^2 .

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

It is not an unprimeable number, because it can be changed into a prime (4400404000417) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 403109603 + ... + 403120518.

Almost surely, 2^{4400404000418} is an apocalyptic number.

4400404000418 is a deficient number, since it is larger than the sum of its proper divisors (2202620698762).

4400404000418 is a wasteful number, since it uses less digits than its factorization.

4400404000418 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 806232852.

The product of its (nonzero) digits is 8192, while the sum is 29.

The spelling of 4400404000418 in words is "four trillion, four hundred billion, four hundred four million, four hundred eighteen", and thus it is an aban number.