200300040342 has 96 divisors (see below), whose sum is σ = 452186841600. Its totient is φ = 64030847424.

The previous prime is 200300040323. The next prime is 200300040349. The reversal of 200300040342 is 243040003002.

200300040342 is a `hidden beast` number, since 20 + 0 + 300 + 0 + 4 + 0 + 342 = 666.

It is a super-2 number, since 2×200300040342² (a number of 23 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (200300040349) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 15816409 + ... + 15829067.

It is an arithmetic number, because the mean of its divisors is an integer number (4710279600).

Almost surely, 2^200300040342 is an apocalyptic number.

200300040342 is an abundant number, since it is smaller than the sum of its proper divisors (251886801258).

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

200300040342 is a wasteful number, since it uses less digits than its factorization.

200300040342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13090 (or 13087 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 18.

Adding to 200300040342 its reverse (243040003002), we get a palindrome (443340043344).

The spelling of 200300040342 in words is "two hundred billion, three hundred million, forty thousand, three hundred forty-two".