334670349049 has 9 divisors (see below), whose sum is σ = 336126958671. Its totient is φ = 333220032000.

The previous prime is 334670349007. The next prime is 334670349077. The reversal of 334670349049 is 940943076433.

The square root of 334670349049 is 578507.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in only one way, i.e., 329481740025 + 5188609024 = 574005^2 + 72032^2 .

It is not a de Polignac number, because 334670349049 - 2¹¹ = 334670347001 is a prime.

It is a super-2 number, since 2×334670349049² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 334670348987 and 334670349005.

It is not an unprimeable number, because it can be changed into a prime (334670349149) by changing a digit.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 148675174 + ... + 148677424.

Almost surely, 2^334670349049 is an apocalyptic number.

334670349049 is the 578507-th square number.

334670349049 is the 289254-th centered octagonal number.

It is an amenable number.

334670349049 is a deficient number, since it is larger than the sum of its proper divisors (1456609622).

334670349049 is an frugal number, since it uses more digits than its factorization.

334670349049 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5016 (or 2508 counting only the distinct ones).

The product of its (nonzero) digits is 5878656, while the sum is 52.

The spelling of 334670349049 in words is "three hundred thirty-four billion, six hundred seventy million, three hundred forty-nine thousand, forty-nine".