30005275029 has 8 divisors (see below), whose sum is σ = 40858247040. Its totient is φ = 19577909856.

The previous prime is 30005274967. The next prime is 30005275039. The reversal of 30005275029 is 92057250003.

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

It is not a de Polignac number, because 30005275029 - 2²¹ = 30003177877 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30005275039) 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 in 7 ways as a sum of consecutive naturals, for example, 106401544 + ... + 106401825.

It is an arithmetic number, because the mean of its divisors is an integer number (5107280880).

Almost surely, 2^30005275029 is an apocalyptic number.

It is an amenable number.

30005275029 is a deficient number, since it is larger than the sum of its proper divisors (10852972011).

30005275029 is a wasteful number, since it uses less digits than its factorization.

30005275029 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 212803419.

The product of its (nonzero) digits is 18900, while the sum is 33.

The spelling of 30005275029 in words is "thirty billion, five million, two hundred seventy-five thousand, twenty-nine".