30841119861 has 16 divisors (see below), whose sum is σ = 41380392960. Its totient is φ = 20431459440.

The previous prime is 30841119853. The next prime is 30841119863. The reversal of 30841119861 is 16891114803.

It is not a de Polignac number, because 30841119861 - 2³ = 30841119853 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30841119863) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 770406 + ... + 809448.

It is an arithmetic number, because the mean of its divisors is an integer number (2586274560).

Almost surely, 2^30841119861 is an apocalyptic number.

It is an amenable number.

30841119861 is a deficient number, since it is larger than the sum of its proper divisors (10539273099).

30841119861 is a wasteful number, since it uses less digits than its factorization.

30841119861 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40696.

The product of its (nonzero) digits is 41472, while the sum is 42.

The spelling of 30841119861 in words is "thirty billion, eight hundred forty-one million, one hundred nineteen thousand, eight hundred sixty-one".