449504059405 has 8 divisors (see below), whose sum is σ = 539472252384. Its totient is φ = 359558326800.

The previous prime is 449504059373. The next prime is 449504059439. The reversal of 449504059405 is 504950405944.

It is a happy number.

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

It is not a de Polignac number, because 449504059405 - 2⁵ = 449504059373 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5571031 + ... + 5651140.

It is an arithmetic number, because the mean of its divisors is an integer number (67434031548).

Almost surely, 2^449504059405 is an apocalyptic number.

It is an amenable number.

449504059405 is a deficient number, since it is larger than the sum of its proper divisors (89968192979).

449504059405 is a wasteful number, since it uses less digits than its factorization.

449504059405 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11230187.

The product of its (nonzero) digits is 2592000, while the sum is 49.

The spelling of 449504059405 in words is "four hundred forty-nine billion, five hundred four million, fifty-nine thousand, four hundred five".