14407133465 has 4 divisors (see below), whose sum is σ = 17288560164. Its totient is φ = 11525706768.

The previous prime is 14407133431. The next prime is 14407133491. The reversal of 14407133465 is 56433170441.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 56433170441 = 1811 ⋅31161331.

It can be written as a sum of positive squares in 2 ways, for example, as 3604441369 + 10802692096 = 60037^2 + 103936^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-14407133465 is a prime.

It is a Duffinian number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 1440713342 + ... + 1440713351.

It is an arithmetic number, because the mean of its divisors is an integer number (4322140041).

Almost surely, 2^14407133465 is an apocalyptic number.

It is an amenable number.

14407133465 is a deficient number, since it is larger than the sum of its proper divisors (2881426699).

14407133465 is an equidigital number, since it uses as much as digits as its factorization.

14407133465 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2881426698.

The product of its (nonzero) digits is 120960, while the sum is 38.

The spelling of 14407133465 in words is "fourteen billion, four hundred seven million, one hundred thirty-three thousand, four hundred sixty-five".