30166066356 has 24 divisors (see below), whose sum is σ = 72104257344. Its totient is φ = 9810102720.

The previous prime is 30166066349. The next prime is 30166066379. The reversal of 30166066356 is 65366066103.

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, 30656080 + ... + 30657063.

It is an arithmetic number, because the mean of its divisors is an integer number (3004344056).

Almost surely, 2^30166066356 is an apocalyptic number.

It is an amenable number.

30166066356 is an abundant number, since it is smaller than the sum of its proper divisors (41938190988).

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

30166066356 is a wasteful number, since it uses less digits than its factorization.

30166066356 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 61313191 (or 61313189 counting only the distinct ones).

The product of its (nonzero) digits is 349920, while the sum is 42.

The spelling of 30166066356 in words is "thirty billion, one hundred sixty-six million, sixty-six thousand, three hundred fifty-six".