30434230445 has 16 divisors (see below), whose sum is σ = 36803358720. Its totient is φ = 24159552000.

The previous prime is 30434230429. The next prime is 30434230447. The reversal of 30434230445 is 54403243403.

It is not a de Polignac number, because 30434230445 - 2⁴ = 30434230429 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30434230447) 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, 679700 + ... + 723090.

It is an arithmetic number, because the mean of its divisors is an integer number (2300209920).

Almost surely, 2^30434230445 is an apocalyptic number.

It is an amenable number.

30434230445 is a deficient number, since it is larger than the sum of its proper divisors (6369128275).

30434230445 is a wasteful number, since it uses less digits than its factorization.

30434230445 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44476.

The product of its (nonzero) digits is 69120, while the sum is 32.

Adding to 30434230445 its reverse (54403243403), we get a palindrome (84837473848).

The spelling of 30434230445 in words is "thirty billion, four hundred thirty-four million, two hundred thirty thousand, four hundred forty-five".