20027841241 has 8 divisors (see below), whose sum is σ = 20693133504. Its totient is φ = 19373193840.

The previous prime is 20027841209. The next prime is 20027841247. The reversal of 20027841241 is 14214872002.

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

It is a cyclic number.

It is not a de Polignac number, because 20027841241 - 2⁵ = 20027841209 is a prime.

It is a super-2 number, since 2×20027841241² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (20027841247) 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, 2657391 + ... + 2664916.

It is an arithmetic number, because the mean of its divisors is an integer number (2586641688).

Almost surely, 2^20027841241 is an apocalyptic number.

It is an amenable number.

20027841241 is a deficient number, since it is larger than the sum of its proper divisors (665292263).

20027841241 is an equidigital number, since it uses as much as digits as its factorization.

20027841241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5322431.

The product of its (nonzero) digits is 7168, while the sum is 31.

The spelling of 20027841241 in words is "twenty billion, twenty-seven million, eight hundred forty-one thousand, two hundred forty-one".