14275449145 has 16 divisors (see below), whose sum is σ = 17341032960. Its totient is φ = 11280297600.

The previous prime is 14275449137. The next prime is 14275449161. The reversal of 14275449145 is 54194457241.

It is not a de Polignac number, because 14275449145 - 2³ = 14275449137 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 14275449095 and 14275449104.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 424810 + ... + 457180.

It is an arithmetic number, because the mean of its divisors is an integer number (1083814560).

Almost surely, 2^14275449145 is an apocalyptic number.

It is an amenable number.

14275449145 is a deficient number, since it is larger than the sum of its proper divisors (3065583815).

14275449145 is an equidigital number, since it uses as much as digits as its factorization.

14275449145 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33456.

The product of its digits is 806400, while the sum is 46.

The spelling of 14275449145 in words is "fourteen billion, two hundred seventy-five million, four hundred forty-nine thousand, one hundred forty-five".