434140230011 has 32 divisors (see below), whose sum is σ = 461200005120. Its totient is φ = 408049488000.

The previous prime is 434140230001. The next prime is 434140230049. The reversal of 434140230011 is 110032041434.

It is not a de Polignac number, because 434140230011 - 2⁶ = 434140229947 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (434140230001) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 75591806 + ... + 75597548.

It is an arithmetic number, because the mean of its divisors is an integer number (14412500160).

Almost surely, 2^434140230011 is an apocalyptic number.

434140230011 is a deficient number, since it is larger than the sum of its proper divisors (27059775109).

434140230011 is a wasteful number, since it uses less digits than its factorization.

434140230011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6267.

The product of its (nonzero) digits is 1152, while the sum is 23.

Adding to 434140230011 its reverse (110032041434), we get a palindrome (544172271445).

The spelling of 434140230011 in words is "four hundred thirty-four billion, one hundred forty million, two hundred thirty thousand, eleven".