30203440240104 has 24 divisors (see below), whose sum is σ = 81800983983810. Its totient is φ = 10067813413344.

The previous prime is 30203440240069. The next prime is 30203440240121. The reversal of 30203440240104 is 40104204430203.

It is a happy number.

30203440240104 is a `hidden beast` number, since 3 + 0 + 203 + 4 + 402 + 40 + 10 + 4 = 666.

It can be written as a sum of positive squares in only one way, i.e., 21742916184900 + 8460524055204 = 4662930^2 + 2908698^2 .

It is a tau number, because it is divible by the number of its divisors (24).

It is an unprimeable number.

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 5 ways as a sum of consecutive naturals, for example, 209746112707 + ... + 209746112850.

Almost surely, 2^{30203440240104} is an apocalyptic number.

It is an amenable number.

30203440240104 is an abundant number, since it is smaller than the sum of its proper divisors (51597543743706).

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

30203440240104 is a wasteful number, since it uses less digits than its factorization.

30203440240104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 419492225569 (or 419492225562 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 27.

Adding to 30203440240104 its reverse (40104204430203), we get a palindrome (70307644670307).

The spelling of 30203440240104 in words is "thirty trillion, two hundred three billion, four hundred forty million, two hundred forty thousand, one hundred four".