450204103400 has 48 divisors (see below), whose sum is σ = 1054966525440. Its totient is φ = 178663665600.

The previous prime is 450204103399. The next prime is 450204103411. The reversal of 450204103400 is 4301402054.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 8836886 + ... + 8887685.

It is an arithmetic number, because the mean of its divisors is an integer number (21978469280).

Almost surely, 2^450204103400 is an apocalyptic number.

450204103400 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

450204103400 is an abundant number, since it is smaller than the sum of its proper divisors (604762422040).

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

450204103400 is a wasteful number, since it uses less digits than its factorization.

450204103400 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17724714 (or 17724705 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 23.

Adding to 450204103400 its reverse (4301402054), we get a palindrome (454505505454).

The spelling of 450204103400 in words is "four hundred fifty billion, two hundred four million, one hundred three thousand, four hundred".