14354042049 has 16 divisors (see below), whose sum is σ = 21556555200. Its totient is φ = 9438272928.

The previous prime is 14354041991. The next prime is 14354042051. The reversal of 14354042049 is 94024045341.

14354042049 is a `hidden beast` number, since 1 + 43 + 5 + 404 + 204 + 9 = 666.

It is not a de Polignac number, because 14354042049 - 2¹² = 14354037953 is a prime.

It is not an unprimeable number, because it can be changed into a prime (14354042749) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3639339 + ... + 3643280.

It is an arithmetic number, because the mean of its divisors is an integer number (1347284700).

Almost surely, 2^14354042049 is an apocalyptic number.

It is an amenable number.

14354042049 is a deficient number, since it is larger than the sum of its proper divisors (7202513151).

14354042049 is an equidigital number, since it uses as much as digits as its factorization.

14354042049 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7282701 (or 7282695 counting only the distinct ones).

The product of its (nonzero) digits is 69120, while the sum is 36.

The spelling of 14354042049 in words is "fourteen billion, three hundred fifty-four million, forty-two thousand, forty-nine".