14859127449 has 12 divisors (see below), whose sum is σ = 21464683812. Its totient is φ = 9905392800.

The previous prime is 14859127399. The next prime is 14859127469. The reversal of 14859127449 is 94472195841.

14859127449 is a `hidden beast` number, since 1 + 4 + 8 + 591 + 2 + 7 + 4 + 49 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 14730191424 + 128936025 = 121368^2 + 11355^2 .

It is not a de Polignac number, because 14859127449 - 2¹⁹ = 14858603161 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 14859127395 and 14859127404.

It is not an unprimeable number, because it can be changed into a prime (14859127469) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 101359 + ... + 199979.

It is an arithmetic number, because the mean of its divisors is an integer number (1788723651).

Almost surely, 2^14859127449 is an apocalyptic number.

It is an amenable number.

14859127449 is a deficient number, since it is larger than the sum of its proper divisors (6605556363).

14859127449 is a wasteful number, since it uses less digits than its factorization.

14859127449 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 115368 (or 115365 counting only the distinct ones).

The product of its digits is 2903040, while the sum is 54.

The spelling of 14859127449 in words is "fourteen billion, eight hundred fifty-nine million, one hundred twenty-seven thousand, four hundred forty-nine".