30402422043 has 8 divisors (see below), whose sum is σ = 46327500288. Its totient is φ = 17372812584.

The previous prime is 30402422041. The next prime is 30402422047. The reversal of 30402422043 is 34022420403.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 30402422043 - 2¹ = 30402422041 is a prime.

It is not an unprimeable number, because it can be changed into a prime (30402422041) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 723867171 + ... + 723867212.

It is an arithmetic number, because the mean of its divisors is an integer number (5790937536).

Almost surely, 2^30402422043 is an apocalyptic number.

30402422043 is a deficient number, since it is larger than the sum of its proper divisors (15925078245).

30402422043 is a wasteful number, since it uses less digits than its factorization.

30402422043 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1447734393.

The product of its (nonzero) digits is 4608, while the sum is 24.

Adding to 30402422043 its reverse (34022420403), we get a palindrome (64424842446).

The spelling of 30402422043 in words is "thirty billion, four hundred two million, four hundred twenty-two thousand, forty-three".