200434320004 has 12 divisors (see below), whose sum is σ = 362855234700. Its totient is φ = 96761395808.

The previous prime is 200434320001. The next prime is 200434320007. The reversal of 200434320004 is 400023434002.

It is an interprime number because it is at equal distance from previous prime (200434320001) and next prime (200434320007).

It can be written as a sum of positive squares in 2 ways, for example, as 151128117504 + 49306202500 = 388752^2 + 222050^2 .

It is not an unprimeable number, because it can be changed into a prime (200434320001) 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, 863940919 + ... + 863941150.

It is an arithmetic number, because the mean of its divisors is an integer number (30237936225).

Almost surely, 2^200434320004 is an apocalyptic number.

It is an amenable number.

200434320004 is a deficient number, since it is larger than the sum of its proper divisors (162420914696).

200434320004 is a wasteful number, since it uses less digits than its factorization.

200434320004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1727882102 (or 1727882100 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 22.

Adding to 200434320004 its reverse (400023434002), we get a palindrome (600457754006).

The spelling of 200434320004 in words is "two hundred billion, four hundred thirty-four million, three hundred twenty thousand, four".