203323200041400 has 96 divisors (see below), whose sum is σ = 632328614985600. Its totient is φ = 54045180668800.

The previous prime is 203323200041263. The next prime is 203323200041441. The reversal of 203323200041400 is 4140002323302.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 544623690 + ... + 544996889.

It is an arithmetic number, because the mean of its divisors is an integer number (6586756406100).

Almost surely, 2^{203323200041400} is an apocalyptic number.

203323200041400 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

203323200041400 is an abundant number, since it is smaller than the sum of its proper divisors (429005414944200).

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

203323200041400 is a wasteful number, since it uses less digits than its factorization.

203323200041400 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1089620909 (or 1089620900 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 24.

Adding to 203323200041400 its reverse (4140002323302), we get a palindrome (207463202364702).

The spelling of 203323200041400 in words is "two hundred three trillion, three hundred twenty-three billion, two hundred million, forty-one thousand, four hundred".