434420034043 has 8 divisors (see below), whose sum is σ = 434722919888. Its totient is φ = 434117258784.

The previous prime is 434420034031. The next prime is 434420034049. The reversal of 434420034043 is 340430024434.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-434420034043 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 434420033996 and 434420034014.

It is not an unprimeable number, because it can be changed into a prime (434420034049) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8781205 + ... + 8830537.

It is an arithmetic number, because the mean of its divisors is an integer number (54340364986).

Almost surely, 2^434420034043 is an apocalyptic number.

434420034043 is a deficient number, since it is larger than the sum of its proper divisors (302885845).

434420034043 is a wasteful number, since it uses less digits than its factorization.

434420034043 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 55293.

The product of its (nonzero) digits is 55296, while the sum is 31.

Adding to 434420034043 its reverse (340430024434), we get a palindrome (774850058477).

The spelling of 434420034043 in words is "four hundred thirty-four billion, four hundred twenty million, thirty-four thousand, forty-three".