30435090269 has 2 divisors, whose sum is σ = 30435090270. Its totient is φ = 30435090268.

The previous prime is 30435090263. The next prime is 30435090277. The reversal of 30435090269 is 96209053403.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 20545782244 + 9889308025 = 143338^2 + 99445^2 .

It is a cyclic number.

It is not a de Polignac number, because 30435090269 - 2¹² = 30435086173 is a prime.

It is a super-2 number, since 2×30435090269² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (30435090263) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15217545134 + 15217545135.

It is an arithmetic number, because the mean of its divisors is an integer number (15217545135).

Almost surely, 2^30435090269 is an apocalyptic number.

It is an amenable number.

30435090269 is a deficient number, since it is larger than the sum of its proper divisors (1).

30435090269 is an equidigital number, since it uses as much as digits as its factorization.

30435090269 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 174960, while the sum is 41.

The spelling of 30435090269 in words is "thirty billion, four hundred thirty-five million, ninety thousand, two hundred sixty-nine".