203330140404 has 24 divisors (see below), whose sum is σ = 474696159168. Its totient is φ = 67739689920.

The previous prime is 203330140373. The next prime is 203330140411. The reversal of 203330140404 is 404041033302.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4605057 + ... + 4649000.

It is an arithmetic number, because the mean of its divisors is an integer number (19779006632).

Almost surely, 2^203330140404 is an apocalyptic number.

It is an amenable number.

203330140404 is an abundant number, since it is smaller than the sum of its proper divisors (271366018764).

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

203330140404 is a wasteful number, since it uses less digits than its factorization.

203330140404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9255895 (or 9255893 counting only the distinct ones).

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

Adding to 203330140404 its reverse (404041033302), we get a palindrome (607371173706).

The spelling of 203330140404 in words is "two hundred three billion, three hundred thirty million, one hundred forty thousand, four hundred four".