200403314430400 has 84 divisors (see below), whose sum is σ = 493255509077560. Its totient is φ = 80138875622400.

The previous prime is 200403314430377. The next prime is 200403314430443. The reversal of 200403314430400 is 4034413304002.

It is a super-2 number, since 2×200403314430400² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 11823795 + ... + 23250994.

Almost surely, 2^{200403314430400} is an apocalyptic number.

200403314430400 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

200403314430400 is an abundant number, since it is smaller than the sum of its proper divisors (292852194647160).

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

200403314430400 is a wasteful number, since it uses less digits than its factorization.

200403314430400 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35078382 (or 35078367 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 28.

Adding to 200403314430400 its reverse (4034413304002), we get a palindrome (204437727734402).

The spelling of 200403314430400 in words is "two hundred trillion, four hundred three billion, three hundred fourteen million, four hundred thirty thousand, four hundred".