20441160771 has 8 divisors (see below), whose sum is σ = 27305261904. Its totient is φ = 13602250080.

The previous prime is 20441160767. The next prime is 20441160781. The reversal of 20441160771 is 17706114402.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 20441160771 - 2² = 20441160767 is a prime.

It is not an unprimeable number, because it can be changed into a prime (20441160721) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6295716 + ... + 6298961.

It is an arithmetic number, because the mean of its divisors is an integer number (3413157738).

Almost surely, 2^20441160771 is an apocalyptic number.

20441160771 is a deficient number, since it is larger than the sum of its proper divisors (6864101133).

20441160771 is a wasteful number, since it uses less digits than its factorization.

20441160771 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12595221.

The product of its (nonzero) digits is 9408, while the sum is 33.

The spelling of 20441160771 in words is "twenty billion, four hundred forty-one million, one hundred sixty thousand, seven hundred seventy-one".