30285828141 has 8 divisors (see below), whose sum is σ = 40473090240. Its totient is φ = 20144559072.

The previous prime is 30285828113. The next prime is 30285828163. The reversal of 30285828141 is 14182858203.

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

It is not a de Polignac number, because 30285828141 - 2¹⁴ = 30285811757 is a prime.

It is a super-3 number, since 3×30285828141³ (a number of 32 digits) contains 333 as substring.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 30285828093 and 30285828102.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30285828101) 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, 11496720 + ... + 11499353.

It is an arithmetic number, because the mean of its divisors is an integer number (5059136280).

Almost surely, 2^30285828141 is an apocalyptic number.

It is an amenable number.

30285828141 is a deficient number, since it is larger than the sum of its proper divisors (10187262099).

30285828141 is a wasteful number, since it uses less digits than its factorization.

30285828141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22996515.

The product of its (nonzero) digits is 122880, while the sum is 42.

The spelling of 30285828141 in words is "thirty billion, two hundred eighty-five million, eight hundred twenty-eight thousand, one hundred forty-one".