200353514134494 has 32 divisors (see below), whose sum is σ = 465712768938240. Its totient is φ = 56273626245312.

The previous prime is 200353514134493. The next prime is 200353514134591. The reversal of 200353514134494 is 494431415353002.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (200353514134493) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 40426453159 + ... + 40426458114.

It is an arithmetic number, because the mean of its divisors is an integer number (14553524029320).

Almost surely, 2^{200353514134494} is an apocalyptic number.

200353514134494 is an abundant number, since it is smaller than the sum of its proper divisors (265359254803746).

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

200353514134494 is a wasteful number, since it uses less digits than its factorization.

200353514134494 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 80852911344.

The product of its (nonzero) digits is 3110400, while the sum is 48.

Adding to 200353514134494 its reverse (494431415353002), we get a palindrome (694784929487496).

The spelling of 200353514134494 in words is "two hundred trillion, three hundred fifty-three billion, five hundred fourteen million, one hundred thirty-four thousand, four hundred ninety-four".