30840508411273 has 16 divisors (see below), whose sum is σ = 34214816563200. Its totient is φ = 27561315217680.

The previous prime is 30840508411267. The next prime is 30840508411327. The reversal of 30840508411273 is 37211480504803.

It is a cyclic number.

It is not a de Polignac number, because 30840508411273 - 2⁵ = 30840508411241 is a prime.

It is a super-2 number, since 2×30840508411273² (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (30840508411243) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 72829288 + ... + 73251526.

It is an arithmetic number, because the mean of its divisors is an integer number (2138426035200).

Almost surely, 2^{30840508411273} is an apocalyptic number.

It is an amenable number.

30840508411273 is a deficient number, since it is larger than the sum of its proper divisors (3374308151927).

30840508411273 is a wasteful number, since it uses less digits than its factorization.

30840508411273 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 534852.

The product of its (nonzero) digits is 645120, while the sum is 46.

The spelling of 30840508411273 in words is "thirty trillion, eight hundred forty billion, five hundred eight million, four hundred eleven thousand, two hundred seventy-three".