3097989027869 has 4 divisors (see below), whose sum is σ = 3144227670144. Its totient is φ = 3051750385596.

The previous prime is 3097989027863. The next prime is 3097989027893. The reversal of 3097989027869 is 9687209897903.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 3097989027869 - 2¹⁶ = 3097988962333 is a prime.

It is a super-2 number, since 2×3097989027869² (a number of 26 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 3097989027869.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3097989027863) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 23119321037 + ... + 23119321170.

It is an arithmetic number, because the mean of its divisors is an integer number (786056917536).

Almost surely, 2^{3097989027869} is an apocalyptic number.

It is an amenable number.

3097989027869 is a deficient number, since it is larger than the sum of its proper divisors (46238642275).

3097989027869 is an equidigital number, since it uses as much as digits as its factorization.

3097989027869 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46238642274.

The product of its (nonzero) digits is 740710656, while the sum is 77.

The spelling of 3097989027869 in words is "three trillion, ninety-seven billion, nine hundred eighty-nine million, twenty-seven thousand, eight hundred sixty-nine".