30874209043 has 2 divisors, whose sum is σ = 30874209044. Its totient is φ = 30874209042.

The previous prime is 30874209029. The next prime is 30874209053. The reversal of 30874209043 is 34090247803.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 30874209043 - 2⁹ = 30874208531 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 30874208987 and 30874209005.

It is not a weakly prime, because it can be changed into another prime (30874209053) 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 as a sum of consecutive naturals, namely, 15437104521 + 15437104522.

It is an arithmetic number, because the mean of its divisors is an integer number (15437104522).

Almost surely, 2^30874209043 is an apocalyptic number.

30874209043 is a deficient number, since it is larger than the sum of its proper divisors (1).

30874209043 is an equidigital number, since it uses as much as digits as its factorization.

30874209043 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 145152, while the sum is 40.

The spelling of 30874209043 in words is "thirty billion, eight hundred seventy-four million, two hundred nine thousand, forty-three".