30653831029 has 8 divisors (see below), whose sum is σ = 32088337920. Its totient is φ = 29247178800.

The previous prime is 30653831023. The next prime is 30653831041. The reversal of 30653831029 is 92013835603.

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

It is a cyclic number.

It is not a de Polignac number, because 30653831029 - 2⁵ = 30653830997 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 30653830982 and 30653831000.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30653831023) 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, 6961414 + ... + 6965815.

It is an arithmetic number, because the mean of its divisors is an integer number (4011042240).

Almost surely, 2^30653831029 is an apocalyptic number.

It is an amenable number.

30653831029 is a deficient number, since it is larger than the sum of its proper divisors (1434506891).

30653831029 is a wasteful number, since it uses less digits than its factorization.

30653831029 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13927331.

The product of its (nonzero) digits is 116640, while the sum is 40.

The spelling of 30653831029 in words is "thirty billion, six hundred fifty-three million, eight hundred thirty-one thousand, twenty-nine".