30430212966876 has 24 divisors (see below), whose sum is σ = 71015591867920. Its totient is φ = 10141724092032.

The previous prime is 30430212966833. The next prime is 30430212966883. The reversal of 30430212966876 is 67866921203403.

It is a super-2 number, since 2×30430212966876² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 209953321 + ... + 210098208.

Almost surely, 2^{30430212966876} is an apocalyptic number.

It is an amenable number.

30430212966876 is an abundant number, since it is smaller than the sum of its proper divisors (40585378901044).

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

30430212966876 is a wasteful number, since it uses less digits than its factorization.

30430212966876 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 420057573 (or 420057571 counting only the distinct ones).

The product of its (nonzero) digits is 15676416, while the sum is 57.

The spelling of 30430212966876 in words is "thirty trillion, four hundred thirty billion, two hundred twelve million, nine hundred sixty-six thousand, eight hundred seventy-six".