30885830436 has 12 divisors (see below), whose sum is σ = 72066937712. Its totient is φ = 10295276808.

The previous prime is 30885830419. The next prime is 30885830453. The reversal of 30885830436 is 63403858803.

It is an interprime number because it is at equal distance from previous prime (30885830419) and next prime (30885830453).

It is a tau number, because it is divible by the number of its divisors (12).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1286909590 + ... + 1286909613.

Almost surely, 2^30885830436 is an apocalyptic number.

It is an amenable number.

30885830436 is an abundant number, since it is smaller than the sum of its proper divisors (41181107276).

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

30885830436 is a wasteful number, since it uses less digits than its factorization.

30885830436 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2573819210 (or 2573819208 counting only the distinct ones).

The product of its (nonzero) digits is 1658880, while the sum is 48.

The spelling of 30885830436 in words is "thirty billion, eight hundred eighty-five million, eight hundred thirty thousand, four hundred thirty-six".