30306345916029 has 4 divisors (see below), whose sum is σ = 40408461221376. Its totient is φ = 20204230610684.

The previous prime is 30306345915961. The next prime is 30306345916057. The reversal of 30306345916029 is 92061954360303.

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 30306345916029 - 2²⁸ = 30306077480573 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30306345936029) 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, 5051057652669 + ... + 5051057652674.

It is an arithmetic number, because the mean of its divisors is an integer number (10102115305344).

Almost surely, 2^{30306345916029} is an apocalyptic number.

It is an amenable number.

30306345916029 is a deficient number, since it is larger than the sum of its proper divisors (10102115305347).

30306345916029 is a wasteful number, since it uses less digits than its factorization.

30306345916029 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10102115305346.

The product of its (nonzero) digits is 3149280, while the sum is 51.

The spelling of 30306345916029 in words is "thirty trillion, three hundred six billion, three hundred forty-five million, nine hundred sixteen thousand, twenty-nine".