14374518849 has 16 divisors (see below), whose sum is σ = 21338280000. Its totient is φ = 9563799168.

The previous prime is 14374518797. The next prime is 14374518857. The reversal of 14374518849 is 94881547341.

14374518849 is a `hidden beast` number, since 1 + 43 + 7 + 4 + 518 + 84 + 9 = 666.

It is not a de Polignac number, because 14374518849 - 2⁷ = 14374518721 is a prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 14374518795 and 14374518804.

It is not an unprimeable number, because it can be changed into a prime (14374518349) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 519984 + ... + 546929.

It is an arithmetic number, because the mean of its divisors is an integer number (1333642500).

Almost surely, 2^14374518849 is an apocalyptic number.

It is an amenable number.

14374518849 is a deficient number, since it is larger than the sum of its proper divisors (6963761151).

14374518849 is a wasteful number, since it uses less digits than its factorization.

14374518849 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1067421 (or 1067415 counting only the distinct ones).

The product of its digits is 3870720, while the sum is 54.

The spelling of 14374518849 in words is "fourteen billion, three hundred seventy-four million, five hundred eighteen thousand, eight hundred forty-nine".