3075698690289 has 15 divisors (see below), whose sum is σ = 4594585819593. Its totient is φ = 2050455270924.

The previous prime is 3075698690249. The next prime is 3075698690291. The reversal of 3075698690289 is 9820968965703.

The square root of 3075698690289 is 1753767.

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

3075698690289 is a `hidden beast` number, since 30 + 7 + 569 + 8 + 6 + 9 + 0 + 28 + 9 = 666.

It is not a de Polignac number, because 3075698690289 - 2¹¹ = 3075698688241 is a prime.

It is not an unprimeable number, because it can be changed into a prime (3075698690249) by changing a digit.

It is a polite number, since it can be written in 14 ways as a sum of consecutive naturals, for example, 15686472 + ... + 15881334.

Almost surely, 2^{3075698690289} is an apocalyptic number.

3075698690289 is the 1753767-th square number.

3075698690289 is the 876884-th centered octagonal number.

It is an amenable number.

3075698690289 is a deficient number, since it is larger than the sum of its proper divisors (1518887129304).

3075698690289 is an frugal number, since it uses more digits than its factorization.

3075698690289 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 389738 (or 194866 counting only the distinct ones).

The product of its (nonzero) digits is 352719360, while the sum is 72.

The spelling of 3075698690289 in words is "three trillion, seventy-five billion, six hundred ninety-eight million, six hundred ninety thousand, two hundred eighty-nine".