20413034141 has 16 divisors (see below), whose sum is σ = 21264087600. Its totient is φ = 19572069888.

The previous prime is 20413034137. The next prime is 20413034167. The reversal of 20413034141 is 14143031402.

It can be written as a sum of positive squares in 8 ways, for example, as 6911641 + 20406122500 = 2629^2 + 142850^2 .

It is a cyclic number.

It is not a de Polignac number, because 20413034141 - 2² = 20413034137 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20413034441) 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 15 ways as a sum of consecutive naturals, for example, 5501795 + ... + 5505503.

It is an arithmetic number, because the mean of its divisors is an integer number (1329005475).

Almost surely, 2^20413034141 is an apocalyptic number.

It is an amenable number.

20413034141 is a deficient number, since it is larger than the sum of its proper divisors (851053459).

20413034141 is a wasteful number, since it uses less digits than its factorization.

20413034141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5008.

The product of its (nonzero) digits is 1152, while the sum is 23.

Adding to 20413034141 its reverse (14143031402), we get a palindrome (34556065543).

The spelling of 20413034141 in words is "twenty billion, four hundred thirteen million, thirty-four thousand, one hundred forty-one".