334377538669 has 8 divisors (see below), whose sum is σ = 338758267320. Its totient is φ = 330020683776.

The previous prime is 334377538633. The next prime is 334377538673. The reversal of 334377538669 is 966835773433.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 63731002500 + 270646536169 = 252450^2 + 520237^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-334377538669 is a prime.

It is a super-2 number, since 2×334377538669² (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 334377538669.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (334377533669) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5940244 + ... + 5996269.

It is an arithmetic number, because the mean of its divisors is an integer number (42344783415).

Almost surely, 2^334377538669 is an apocalyptic number.

It is an amenable number.

334377538669 is a deficient number, since it is larger than the sum of its proper divisors (4380728651).

334377538669 is a wasteful number, since it uses less digits than its factorization.

334377538669 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11936879.

The product of its digits is 205752960, while the sum is 64.

The spelling of 334377538669 in words is "three hundred thirty-four billion, three hundred seventy-seven million, five hundred thirty-eight thousand, six hundred sixty-nine".