20027441613 has 32 divisors (see below), whose sum is σ = 28882169856. Its totient is φ = 12312704448.

The previous prime is 20027441597. The next prime is 20027441683. The reversal of 20027441613 is 31614472002.

It is not a de Polignac number, because 20027441613 - 2⁴ = 20027441597 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20027441683) 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 31 ways as a sum of consecutive naturals, for example, 171195 + ... + 263367.

It is an arithmetic number, because the mean of its divisors is an integer number (902567808).

Almost surely, 2^20027441613 is an apocalyptic number.

20027441613 is a gapful number since it is divisible by the number (23) formed by its first and last digit.

It is an amenable number.

20027441613 is a deficient number, since it is larger than the sum of its proper divisors (8854728243).

20027441613 is a wasteful number, since it uses less digits than its factorization.

20027441613 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 92313.

The product of its (nonzero) digits is 8064, while the sum is 30.

The spelling of 20027441613 in words is "twenty billion, twenty-seven million, four hundred forty-one thousand, six hundred thirteen".