4414494391 has 8 divisors (see below), whose sum is σ = 4500029520. Its totient is φ = 4329042432.

The previous prime is 4414494379. The next prime is 4414494433. The reversal of 4414494391 is 1934944144.

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

It is a cyclic number.

It is not a de Polignac number, because 4414494391 - 2⁷ = 4414494263 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4414494691) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 92280 + ... + 131698.

It is an arithmetic number, because the mean of its divisors is an integer number (562503690).

Almost surely, 2^4414494391 is an apocalyptic number.

4414494391 is a deficient number, since it is larger than the sum of its proper divisors (85535129).

4414494391 is a wasteful number, since it uses less digits than its factorization.

4414494391 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41585.

The product of its digits is 248832, while the sum is 43.

The square root of 4414494391 is about 66441.6615611019. The cubic root of 4414494391 is about 1640.4398967442.

The spelling of 4414494391 in words is "four billion, four hundred fourteen million, four hundred ninety-four thousand, three hundred ninety-one".