30029245369 has 4 divisors (see below), whose sum is σ = 30202824996. Its totient is φ = 29855665744.

The previous prime is 30029245331. The next prime is 30029245391. The reversal of 30029245369 is 96354292003.

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

It can be written as a sum of positive squares in 2 ways, for example, as 27493619344 + 2535626025 = 165812^2 + 50355^2 .

It is a cyclic number.

It is not a de Polignac number, because 30029245369 - 2⁷ = 30029245241 is a prime.

It is a super-2 number, since 2×30029245369² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (30029245069) 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, 86789554 + ... + 86789899.

It is an arithmetic number, because the mean of its divisors is an integer number (7550706249).

Almost surely, 2^30029245369 is an apocalyptic number.

It is an amenable number.

30029245369 is a deficient number, since it is larger than the sum of its proper divisors (173579627).

30029245369 is a wasteful number, since it uses less digits than its factorization.

30029245369 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 173579626.

The product of its (nonzero) digits is 349920, while the sum is 43.

The spelling of 30029245369 in words is "thirty billion, twenty-nine million, two hundred forty-five thousand, three hundred sixty-nine".