30542065229 has 8 divisors (see below), whose sum is σ = 32935973280. Its totient is φ = 28154516976.

The previous prime is 30542065181. The next prime is 30542065237. The reversal of 30542065229 is 92256024503.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-30542065229 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 30542065192 and 30542065201.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30542065129) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1579967 + ... + 1599180.

It is an arithmetic number, because the mean of its divisors is an integer number (4116996660).

Almost surely, 2^30542065229 is an apocalyptic number.

It is an amenable number.

30542065229 is a deficient number, since it is larger than the sum of its proper divisors (2393908051).

30542065229 is a wasteful number, since it uses less digits than its factorization.

30542065229 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3179899.

The product of its (nonzero) digits is 129600, while the sum is 38.

The spelling of 30542065229 in words is "thirty billion, five hundred forty-two million, sixty-five thousand, two hundred twenty-nine".