43034230434 has 16 divisors (see below), whose sum is σ = 92689111872. Its totient is φ = 13241301648.

The previous prime is 43034230363. The next prime is 43034230441. The reversal of 43034230434 is 43403243034.

It is a super-2 number, since 2×43034230434² (a number of 22 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 275860374 + ... + 275860529.

It is an arithmetic number, because the mean of its divisors is an integer number (5793069492).

Almost surely, 2^43034230434 is an apocalyptic number.

43034230434 is an abundant number, since it is smaller than the sum of its proper divisors (49654881438).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

43034230434 is a wasteful number, since it uses less digits than its factorization.

43034230434 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 551720921.

The product of its (nonzero) digits is 41472, while the sum is 30.

Adding to 43034230434 its reverse (43403243034), we get a palindrome (86437473468).

The spelling of 43034230434 in words is "forty-three billion, thirty-four million, two hundred thirty thousand, four hundred thirty-four".