434213043041 has 4 divisors (see below), whose sum is σ = 434273550852. Its totient is φ = 434152535232.

The previous prime is 434213042999. The next prime is 434213043079. The reversal of 434213043041 is 140340312434.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 373107180625 + 61105862416 = 610825^2 + 247196^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-434213043041 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 434213042995 and 434213043013.

It is not an unprimeable number, because it can be changed into a prime (434213043091) 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 3 ways as a sum of consecutive naturals, for example, 30243140 + ... + 30257493.

It is an arithmetic number, because the mean of its divisors is an integer number (108568387713).

Almost surely, 2^434213043041 is an apocalyptic number.

It is an amenable number.

434213043041 is a deficient number, since it is larger than the sum of its proper divisors (60507811).

434213043041 is an equidigital number, since it uses as much as digits as its factorization.

434213043041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 60507810.

The product of its (nonzero) digits is 13824, while the sum is 29.

Adding to 434213043041 its reverse (140340312434), we get a palindrome (574553355475).

The spelling of 434213043041 in words is "four hundred thirty-four billion, two hundred thirteen million, forty-three thousand, forty-one".