30334235668 has 48 divisors (see below), whose sum is σ = 61344428544. Its totient is φ = 12971479040.

The previous prime is 30334235639. The next prime is 30334235669. The reversal of 30334235668 is 86653243303.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30334235669) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1979805 + ... + 1995067.

It is an arithmetic number, because the mean of its divisors is an integer number (1278008928).

Almost surely, 2^30334235668 is an apocalyptic number.

It is an amenable number.

30334235668 is an abundant number, since it is smaller than the sum of its proper divisors (31010192876).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

30334235668 is a wasteful number, since it uses less digits than its factorization.

30334235668 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17952 (or 17950 counting only the distinct ones).

The product of its (nonzero) digits is 933120, while the sum is 43.

The spelling of 30334235668 in words is "thirty billion, three hundred thirty-four million, two hundred thirty-five thousand, six hundred sixty-eight".