20041530010 has 48 divisors (see below), whose sum is σ = 39929913576. Its totient is φ = 7216968704.

The previous prime is 20041530007. The next prime is 20041530017. The reversal of 20041530010 is 1003514002.

It can be written as a sum of positive squares in 4 ways, for example, as 18097513729 + 1944016281 = 134527^2 + 44091^2 .

It is not an unprimeable number, because it can be changed into a prime (20041530017) by changing a digit.

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 23 ways as a sum of consecutive naturals, for example, 21499 + ... + 201358.

Almost surely, 2^20041530010 is an apocalyptic number.

20041530010 is a deficient number, since it is larger than the sum of its proper divisors (19888383566).

20041530010 is a wasteful number, since it uses less digits than its factorization.

20041530010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 222927 (or 222904 counting only the distinct ones).

The product of its (nonzero) digits is 120, while the sum is 16.

The spelling of 20041530010 in words is "twenty billion, forty-one million, five hundred thirty thousand, ten".