200434240424 has 32 divisors (see below), whose sum is σ = 410112663840. Its totient is φ = 91076798400.

The previous prime is 200434240423. The next prime is 200434240483. The reversal of 200434240424 is 424042434002.

It is not an unprimeable number, because it can be changed into a prime (200434240423) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 98087 + ... + 640694.

It is an arithmetic number, because the mean of its divisors is an integer number (12816020745).

Almost surely, 2^200434240424 is an apocalyptic number.

It is an amenable number.

200434240424 is an abundant number, since it is smaller than the sum of its proper divisors (209678423416).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

200434240424 is a wasteful number, since it uses less digits than its factorization.

200434240424 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 741881 (or 741877 counting only the distinct ones).

The product of its (nonzero) digits is 24576, while the sum is 29.

Adding to 200434240424 its reverse (424042434002), we get a palindrome (624476674426).

The spelling of 200434240424 in words is "two hundred billion, four hundred thirty-four million, two hundred forty thousand, four hundred twenty-four".