203414010044 has 24 divisors (see below), whose sum is σ = 406838597088. Its totient is φ = 87175166400.

The previous prime is 203414010031. The next prime is 203414010049. The reversal of 203414010044 is 440010414302.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (203414010049) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1438094 + ... + 1573194.

It is an arithmetic number, because the mean of its divisors is an integer number (16951608212).

Almost surely, 2^203414010044 is an apocalyptic number.

It is an amenable number.

203414010044 is an abundant number, since it is smaller than the sum of its proper divisors (203424587044).

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

203414010044 is a wasteful number, since it uses less digits than its factorization.

203414010044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 188885 (or 188883 counting only the distinct ones).

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

Adding to 203414010044 its reverse (440010414302), we get a palindrome (643424424346).

The spelling of 203414010044 in words is "two hundred three billion, four hundred fourteen million, ten thousand, forty-four".