30069960269 has 4 divisors (see below), whose sum is σ = 30073086300. Its totient is φ = 30066834240.

The previous prime is 30069960251. The next prime is 30069960287. The reversal of 30069960269 is 96206996003.

It is a semiprime because it is the product of two primes.

It is an interprime number because it is at equal distance from previous prime (30069960251) and next prime (30069960287).

It can be written as a sum of positive squares in 2 ways, for example, as 19393904644 + 10676055625 = 139262^2 + 103325^2 .

It is a cyclic number.

It is not a de Polignac number, because 30069960269 - 2¹² = 30069956173 is a prime.

It is a super-2 number, since 2×30069960269² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30069960209) 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, 1548542 + ... + 1567839.

It is an arithmetic number, because the mean of its divisors is an integer number (7518271575).

Almost surely, 2^30069960269 is an apocalyptic number.

It is an amenable number.

30069960269 is a deficient number, since it is larger than the sum of its proper divisors (3126031).

30069960269 is an equidigital number, since it uses as much as digits as its factorization.

30069960269 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3126030.

The product of its (nonzero) digits is 944784, while the sum is 50.

The spelling of 30069960269 in words is "thirty billion, sixty-nine million, nine hundred sixty thousand, two hundred sixty-nine".