200642041400 has 96 divisors (see below), whose sum is σ = 467948955600. Its totient is φ = 80006784000.

The previous prime is 200642041393. The next prime is 200642041409. The reversal of 200642041400 is 4140246002.

200642041400 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (200642041409) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 154220750 + ... + 154222050.

Almost surely, 2^200642041400 is an apocalyptic number.

200642041400 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

200642041400 is an abundant number, since it is smaller than the sum of its proper divisors (267306914200).

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

200642041400 is a wasteful number, since it uses less digits than its factorization.

200642041400 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3129 (or 3120 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 23.

Adding to 200642041400 its reverse (4140246002), we get a palindrome (204782287402).

The spelling of 200642041400 in words is "two hundred billion, six hundred forty-two million, forty-one thousand, four hundred".