606970320889 has 9 divisors (see below), whose sum is σ = 615695715439. Its totient is φ = 598366907320.

The previous prime is 606970320841. The next prime is 606970320893. The reversal of 606970320889 is 988023079606.

The square root of 606970320889 is 779083.

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., 341856549225 + 265113771664 = 584685^2 + 514892^2 .

It is not a de Polignac number, because 606970320889 - 2²³ = 606961932281 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (606970320899) 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, 55309407 + ... + 55320379.

Almost surely, 2^606970320889 is an apocalyptic number.

606970320889 is the 779083-rd square number.

606970320889 is the 389542-nd centered octagonal number.

It is an amenable number.

606970320889 is a deficient number, since it is larger than the sum of its proper divisors (8725394550).

606970320889 is an frugal number, since it uses more digits than its factorization.

606970320889 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22088 (or 11044 counting only the distinct ones).

The product of its (nonzero) digits is 7838208, while the sum is 58.

The spelling of 606970320889 in words is "six hundred six billion, nine hundred seventy million, three hundred twenty thousand, eight hundred eighty-nine".