334666622245 has 4 divisors (see below), whose sum is σ = 401599946700. Its totient is φ = 267733297792.

The previous prime is 334666622243. The next prime is 334666622273. The reversal of 334666622245 is 542226666433.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 542226666433 = 132887 ⋅4080359.

It can be written as a sum of positive squares in 2 ways, for example, as 93199541796 + 241467080449 = 305286^2 + 491393^2 .

It is a cyclic number.

It is not a de Polignac number, because 334666622245 - 2¹ = 334666622243 is a prime.

It is a super-2 number, since 2×334666622245² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (334666622243) by changing a digit.

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, 33466662220 + ... + 33466662229.

It is an arithmetic number, because the mean of its divisors is an integer number (100399986675).

Almost surely, 2^334666622245 is an apocalyptic number.

It is an amenable number.

334666622245 is a deficient number, since it is larger than the sum of its proper divisors (66933324455).

334666622245 is an equidigital number, since it uses as much as digits as its factorization.

334666622245 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 66933324454.

The product of its digits is 7464960, while the sum is 49.

The spelling of 334666622245 in words is "three hundred thirty-four billion, six hundred sixty-six million, six hundred twenty-two thousand, two hundred forty-five".