334277857394 has 16 divisors (see below), whose sum is σ = 541690751448. Its totient is φ = 153795389952.

The previous prime is 334277857321. The next prime is 334277857399. The reversal of 334277857394 is 493758772433.

It can be written as a sum of positive squares in 4 ways, for example, as 73448046169 + 260829811225 = 271013^2 + 510715^2 .

It is a super-2 number, since 2×334277857394² (a number of 24 digits) contains 22 as substring.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (334277857399) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 20270687 + ... + 20287170.

Almost surely, 2^334277857394 is an apocalyptic number.

334277857394 is a deficient number, since it is larger than the sum of its proper divisors (207412894054).

334277857394 is a wasteful number, since it uses less digits than its factorization.

334277857394 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40558189.

The product of its digits is 106686720, while the sum is 62.

The spelling of 334277857394 in words is "three hundred thirty-four billion, two hundred seventy-seven million, eight hundred fifty-seven thousand, three hundred ninety-four".