134414200465 has 4 divisors (see below), whose sum is σ = 161297040564. Its totient is φ = 107531360368.

The previous prime is 134414200423. The next prime is 134414200507. The reversal of 134414200465 is 564002414431.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 564002414431 = 2939 ⋅191902829.

It is an interprime number because it is at equal distance from previous prime (134414200423) and next prime (134414200507).

It can be written as a sum of positive squares in 2 ways, for example, as 33597790209 + 100816410256 = 183297^2 + 317516^2 .

It is a cyclic number.

It is not a de Polignac number, because 134414200465 - 2⁷ = 134414200337 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 134414200465.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13441420042 + ... + 13441420051.

It is an arithmetic number, because the mean of its divisors is an integer number (40324260141).

Almost surely, 2^134414200465 is an apocalyptic number.

It is an amenable number.

134414200465 is a deficient number, since it is larger than the sum of its proper divisors (26882840099).

134414200465 is an equidigital number, since it uses as much as digits as its factorization.

134414200465 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26882840098.

The product of its (nonzero) digits is 46080, while the sum is 34.

Adding to 134414200465 its reverse (564002414431), we get a palindrome (698416614896).

The spelling of 134414200465 in words is "one hundred thirty-four billion, four hundred fourteen million, two hundred thousand, four hundred sixty-five".