434133002431 has 4 divisors (see below), whose sum is σ = 448137292864. Its totient is φ = 420128712000.

The previous prime is 434133002371. The next prime is 434133002437. The reversal of 434133002431 is 134200331434.

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

It is a cyclic number.

It is not a de Polignac number, because 434133002431 - 2²⁹ = 433596131519 is a prime.

It is a super-2 number, since 2×434133002431² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 434133002431.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (434133002437) 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, 7002145170 + ... + 7002145231.

It is an arithmetic number, because the mean of its divisors is an integer number (112034323216).

Almost surely, 2^434133002431 is an apocalyptic number.

434133002431 is a deficient number, since it is larger than the sum of its proper divisors (14004290433).

434133002431 is a wasteful number, since it uses less digits than its factorization.

434133002431 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14004290432.

The product of its (nonzero) digits is 10368, while the sum is 28.

Adding to 434133002431 its reverse (134200331434), we get a palindrome (568333333865).

The spelling of 434133002431 in words is "four hundred thirty-four billion, one hundred thirty-three million, two thousand, four hundred thirty-one".