30080276356 has 12 divisors (see below), whose sum is σ = 56689751692. Its totient is φ = 13883204448.

The previous prime is 30080276353. The next prime is 30080276363. The reversal of 30080276356 is 65367208003.

It can be written as a sum of positive squares in 2 ways, for example, as 4897760256 + 25182516100 = 69984^2 + 158690^2 .

It is not an unprimeable number, because it can be changed into a prime (30080276351) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 289233375 + ... + 289233478.

Almost surely, 2^30080276356 is an apocalyptic number.

It is an amenable number.

30080276356 is a deficient number, since it is larger than the sum of its proper divisors (26609475336).

30080276356 is a wasteful number, since it uses less digits than its factorization.

30080276356 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 578466870 (or 578466868 counting only the distinct ones).

The product of its (nonzero) digits is 181440, while the sum is 40.

The spelling of 30080276356 in words is "thirty billion, eighty million, two hundred seventy-six thousand, three hundred fifty-six".