434401001100 has 108 divisors (see below), whose sum is σ = 1485388184280. Its totient is φ = 105309331200.

The previous prime is 434401001057. The next prime is 434401001123. The reversal of 434401001100 is 1100104434.

It is a Harshad number since it is a multiple of its sum of digits (18).

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 35 ways as a sum of consecutive naturals, for example, 21929545 + ... + 21949344.

Almost surely, 2^434401001100 is an apocalyptic number.

It is an amenable number.

434401001100 is an abundant number, since it is smaller than the sum of its proper divisors (1050987183180).

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

434401001100 is a wasteful number, since it uses less digits than its factorization.

434401001100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43878920 (or 43878910 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 18.

Adding to 434401001100 its reverse (1100104434), we get a palindrome (435501105534).

The spelling of 434401001100 in words is "four hundred thirty-four billion, four hundred one million, one thousand, one hundred".