334349943433 has 6 divisors (see below), whose sum is σ = 367508615642. Its totient is φ = 303954493920.

The previous prime is 334349943391. The next prime is 334349943451.

It is a happy number.

334349943433 is nontrivially palindromic in base 10.

It can be written as a sum of positive squares in only one way, i.e., 303129527184 + 31220416249 = 550572^2 + 176693^2 .

It is not a de Polignac number, because 334349943433 - 2²¹ = 334347846281 is a prime.

It is a super-2 number, since 2×334349943433² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (334349943463) by changing a digit.

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 5 ways as a sum of consecutive naturals, for example, 1381611216 + ... + 1381611457.

Almost surely, 2^334349943433 is an apocalyptic number.

It is an amenable number.

334349943433 is a deficient number, since it is larger than the sum of its proper divisors (33158672209).

334349943433 is a wasteful number, since it uses less digits than its factorization.

334349943433 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2763222695 (or 2763222684 counting only the distinct ones).

The product of its digits is 15116544, while the sum is 52.

The spelling of 334349943433 in words is "three hundred thirty-four billion, three hundred forty-nine million, nine hundred forty-three thousand, four hundred thirty-three".