2930889359209 has 16 divisors (see below), whose sum is σ = 3476955525120. Its totient is φ = 2417570574480.

The previous prime is 2930889359207. The next prime is 2930889359249. The reversal of 2930889359209 is 9029539880392.

It is a cyclic number.

It is not a de Polignac number, because 2930889359209 - 2¹ = 2930889359207 is a prime.

It is a super-2 number, since 2×2930889359209² (a number of 26 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2930889359207) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 37688539 + ... + 37766224.

It is an arithmetic number, because the mean of its divisors is an integer number (217309720320).

Almost surely, 2^{2930889359209} is an apocalyptic number.

It is an amenable number.

2930889359209 is a deficient number, since it is larger than the sum of its proper divisors (546066165911).

2930889359209 is a wasteful number, since it uses less digits than its factorization.

2930889359209 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 75454980.

The product of its (nonzero) digits is 75582720, while the sum is 67.

The spelling of 2930889359209 in words is "two trillion, nine hundred thirty billion, eight hundred eighty-nine million, three hundred fifty-nine thousand, two hundred nine".