30266386480 has 40 divisors (see below), whose sum is σ = 76766564304. Its totient is φ = 11005958400.

The previous prime is 30266386477. The next prime is 30266386489. The reversal of 30266386480 is 8468366203.

It is a tau number, because it is divible by the number of its divisors (40).

It is a Smith number, since the sum of its digits (46) coincides with the sum of the digits of its prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 30266386480.

It is not an unprimeable number, because it can be changed into a prime (30266386489) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17195931 + ... + 17197690.

Almost surely, 2^30266386480 is an apocalyptic number.

It is an amenable number.

30266386480 is an abundant number, since it is smaller than the sum of its proper divisors (46500177824).

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

30266386480 is a wasteful number, since it uses less digits than its factorization.

30266386480 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34393645 (or 34393639 counting only the distinct ones).

The product of its (nonzero) digits is 995328, while the sum is 46.

The spelling of 30266386480 in words is "thirty billion, two hundred sixty-six million, three hundred eighty-six thousand, four hundred eighty".