334166897139 has 4 divisors (see below), whose sum is σ = 445555862856. Its totient is φ = 222777931424.

The previous prime is 334166897111. The next prime is 334166897149. The reversal of 334166897139 is 931798661433.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 931798661433 = 3 ⋅310599553811.

It is a cyclic number.

It is not a de Polignac number, because 334166897139 - 2²⁵ = 334133342707 is a prime.

It is a super-2 number, since 2×334166897139² (a number of 24 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (334166897149) 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, 55694482854 + ... + 55694482859.

It is an arithmetic number, because the mean of its divisors is an integer number (111388965714).

Almost surely, 2^334166897139 is an apocalyptic number.

334166897139 is a deficient number, since it is larger than the sum of its proper divisors (111388965717).

334166897139 is a wasteful number, since it uses less digits than its factorization.

334166897139 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 111388965716.

The product of its digits is 17635968, while the sum is 60.

The spelling of 334166897139 in words is "three hundred thirty-four billion, one hundred sixty-six million, eight hundred ninety-seven thousand, one hundred thirty-nine".