14408799449 has 8 divisors (see below), whose sum is σ = 15719689440. Its totient is φ = 13098076000.

The previous prime is 14408799421. The next prime is 14408799451. The reversal of 14408799449 is 94499780441.

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 14408799449 - 2⁸ = 14408799193 is a prime.

It is a super-2 number, since 2×14408799449² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (14408799469) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 200549 + ... + 262749.

It is an arithmetic number, because the mean of its divisors is an integer number (1964961180).

Almost surely, 2^14408799449 is an apocalyptic number.

It is an amenable number.

14408799449 is a deficient number, since it is larger than the sum of its proper divisors (1310889991).

14408799449 is a wasteful number, since it uses less digits than its factorization.

14408799449 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 83271.

The product of its (nonzero) digits is 10450944, while the sum is 59.

The spelling of 14408799449 in words is "fourteen billion, four hundred eight million, seven hundred ninety-nine thousand, four hundred forty-nine".