30242342043 has 12 divisors (see below), whose sum is σ = 43736601168. Its totient is φ = 20136999120.

The previous prime is 30242342027. The next prime is 30242342087. The reversal of 30242342043 is 34024324203.

30242342043 is a `hidden beast` number, since 30 + 2 + 423 + 4 + 204 + 3 = 666.

It is not a de Polignac number, because 30242342043 - 2⁴ = 30242342027 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 30242341998 and 30242342016.

It is not an unprimeable number, because it can be changed into a prime (30242342023) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2039055 + ... + 2053832.

It is an arithmetic number, because the mean of its divisors is an integer number (3644716764).

Almost surely, 2^30242342043 is an apocalyptic number.

30242342043 is a deficient number, since it is larger than the sum of its proper divisors (13494259125).

30242342043 is a wasteful number, since it uses less digits than its factorization.

30242342043 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4093714 (or 4093711 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 27.

Adding to 30242342043 its reverse (34024324203), we get a palindrome (64266666246).

The spelling of 30242342043 in words is "thirty billion, two hundred forty-two million, three hundred forty-two thousand, forty-three".