20041132413 has 4 divisors (see below), whose sum is σ = 26721509888. Its totient is φ = 13360754940.

The previous prime is 20041132351. The next prime is 20041132439. The reversal of 20041132413 is 31423114002.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 20041132413 - 2²² = 20036938109 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 20041132413.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20041132483) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3340188733 + ... + 3340188738.

It is an arithmetic number, because the mean of its divisors is an integer number (6680377472).

Almost surely, 2^20041132413 is an apocalyptic number.

It is an amenable number.

20041132413 is a deficient number, since it is larger than the sum of its proper divisors (6680377475).

20041132413 is an equidigital number, since it uses as much as digits as its factorization.

20041132413 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6680377474.

The product of its (nonzero) digits is 576, while the sum is 21.

Adding to 20041132413 its reverse (31423114002), we get a palindrome (51464246415).

The spelling of 20041132413 in words is "twenty billion, forty-one million, one hundred thirty-two thousand, four hundred thirteen".