334365421163 has 4 divisors (see below), whose sum is σ = 334611098808. Its totient is φ = 334119743520.

The previous prime is 334365421129. The next prime is 334365421171. The reversal of 334365421163 is 361124563433.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 334365421163 - 2¹⁸ = 334365159019 is a prime.

It is a super-2 number, since 2×334365421163² (a number of 24 digits) contains 22 as substring.

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 334365421163.

It is not an unprimeable number, because it can be changed into a prime (334365421123) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 122836781 + ... + 122839502.

It is an arithmetic number, because the mean of its divisors is an integer number (83652774702).

Almost surely, 2^334365421163 is an apocalyptic number.

334365421163 is a deficient number, since it is larger than the sum of its proper divisors (245677645).

334365421163 is a wasteful number, since it uses less digits than its factorization.

334365421163 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 245677644.

The product of its digits is 466560, while the sum is 41.

Adding to 334365421163 its reverse (361124563433), we get a palindrome (695489984596).

The spelling of 334365421163 in words is "three hundred thirty-four billion, three hundred sixty-five million, four hundred twenty-one thousand, one hundred sixty-three".