434203110413 has 4 divisors (see below), whose sum is σ = 440683753920. Its totient is φ = 427722466908.

The previous prime is 434203110409. The next prime is 434203110449. The reversal of 434203110413 is 314011302434.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 434203110413 - 2² = 434203110409 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (434203110403) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3240321653 + ... + 3240321786.

It is an arithmetic number, because the mean of its divisors is an integer number (110170938480).

Almost surely, 2^434203110413 is an apocalyptic number.

It is an amenable number.

434203110413 is a deficient number, since it is larger than the sum of its proper divisors (6480643507).

434203110413 is an equidigital number, since it uses as much as digits as its factorization.

434203110413 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6480643506.

The product of its (nonzero) digits is 3456, while the sum is 26.

Adding to 434203110413 its reverse (314011302434), we get a palindrome (748214412847).

The spelling of 434203110413 in words is "four hundred thirty-four billion, two hundred three million, one hundred ten thousand, four hundred thirteen".